20941502400

素因数分解:

$2^6\times 3^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:819

約数の個数: 1008

約数和(自身を含む): 95759808480

約数和(自身を除く): 74818306080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 50, 52, 54, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 98, 100, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 150, 156, 160, 168, 175, 180, 182, 189, 192, 195, 196, 200, 208, 210, 216, 224, 225, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 300, 312, 315, 320, 325, 336, 350, 351, 360, 364, 378, 390, 392, 400, 416, 420, 432, 441, 448, 450, 455, 468, 480, 490, 504, 520, 525, 540, 546, 560, 576, 585, 588, 600, 624, 630, 637, 650, 672, 675, 700, 702, 720, 728, 735, 756, 761, 780, 784, 800, 819, 832, 840, 864, 882, 900, 910, 936, 945, 960, 975, 980, 1008, 1040, 1050, 1080, 1092, 1120, 1170, 1176, 1200, 1225, 1248, 1260, 1274, 1300, 1323, 1344, 1350, 1365, 1400, 1404, 1440, 1456, 1470, 1512, 1522, 1560, 1568, 1575, 1600, 1638, 1680, 1728, 1755, 1764, 1800, 1820, 1872, 1890, 1911, 1950, 1960, 2016, 2080, 2100, 2160, 2184, 2205, 2240, 2275, 2283, 2340, 2352, 2400, 2450, 2457, 2496, 2520, 2548, 2600, 2646, 2700, 2730, 2800, 2808, 2880, 2912, 2925, 2940, 3024, 3044, 3120, 3136, 3150, 3185, 3276, 3360, 3510, 3528, 3600, 3640, 3675, 3744, 3780, 3805, 3822, 3900, 3920, 4032, 4095, 4160, 4200, 4320, 4368, 4410, 4550, 4566, 4680, 4704, 4725, 4800, 4900, 4914, 5040, 5096, 5200, 5292, 5327, 5400, 5460, 5600, 5616, 5733, 5824, 5850, 5880, 6048, 6088, 6240, 6300, 6370, 6552, 6615, 6720, 6825, 6849, 7020, 7056, 7200, 7280, 7350, 7488, 7560, 7610, 7644, 7800, 7840, 8190, 8400, 8640, 8736, 8775, 8820, 9100, 9132, 9360, 9408, 9450, 9555, 9800, 9828, 9893, 10080, 10192, 10400, 10584, 10654, 10800, 10920, 11025, 11200, 11232, 11415, 11466, 11700, 11760, 12096, 12176, 12285, 12480, 12600, 12740, 13104, 13230, 13650, 13698, 14040, 14112, 14400, 14560, 14700, 15120, 15220, 15288, 15600, 15680, 15925, 15981, 16380, 16800, 17199, 17472, 17550, 17640, 18200, 18264, 18720, 18900, 19025, 19110, 19600, 19656, 19786, 20160, 20384, 20475, 20547, 20800, 21168, 21308, 21600, 21840, 22050, 22464, 22830, 22932, 23400, 23520, 24352, 24570, 25200, 25480, 26208, 26460, 26635, 27300, 27396, 28080, 28224, 28665, 29120, 29400, 29679, 30240, 30440, 30576, 31200, 31850, 31962, 32760, 33075, 33600, 34245, 34398, 35100, 35280, 36400, 36528, 37289, 37440, 37800, 38050, 38220, 39200, 39312, 39572, 40768, 40950, 41094, 42336, 42616, 43200, 43680, 44100, 45660, 45864, 46800, 47040, 47775, 47943, 48704, 49140, 49465, 50400, 50960, 52416, 52920, 53270, 54600, 54792, 56160, 57075, 57330, 58800, 59358, 60480, 60880, 61152, 61425, 62400, 63700, 63924, 65520, 66150, 68490, 68796, 69251, 70200, 70560, 72800, 73056, 74578, 75600, 76100, 76440, 78400, 78624, 79144, 79905, 81900, 82188, 84672, 85232, 85995, 87360, 88200, 89037, 91320, 91728, 93600, 95550, 95886, 98280, 98930, 100800, 101920, 102735, 105840, 106540, 109200, 109584, 111867, 112320, 114150, 114660, 117600, 118716, 121760, 122304, 122850, 127400, 127848, 131040, 132300, 133175, 136980, 137592, 138502, 140400, 141120, 143325, 143829, 145600, 146112, 148395, 149156, 151200, 152200, 152880, 157248, 158288, 159810, 163800, 164376, 170464, 171225, 171990, 176400, 178074, 182640, 183456, 186445, 187200, 191100, 191772, 196560, 197860, 203840, 205470, 207753, 211680, 213080, 218400, 219168, 223734, 228300, 229320, 235200, 237432, 239715, 243520, 245700, 247325, 254800, 255696, 262080, 264600, 266350, 267111, 273960, 275184, 277004, 280800, 286650, 287658, 296790, 298312, 302400, 304400, 305760, 316576, 319620, 327600, 328752, 335601, 340928, 342450, 343980, 346255, 352800, 356148, 365280, 366912, 372890, 382200, 383544, 393120, 395720, 399525, 410940, 415506, 423360, 426160, 429975, 436800, 438336, 445185, 447468, 456600, 458640, 474864, 479430, 484757, 491400, 494650, 509600, 511392, 513675, 529200, 532700, 534222, 547920, 550368, 554008, 559335, 561600, 573300, 575316, 593580, 596624, 608800, 611520, 623259, 633152, 639240, 655200, 657504, 671202, 684900, 687960, 692510, 705600, 712296, 719145, 730560, 741975, 745780, 764400, 767088, 786240, 791440, 799050, 821880, 831012, 852320, 859950, 890370, 894936, 913200, 917280, 932225, 949728, 958860, 969514, 982800, 989300, 1006803, 1019200, 1022784, 1027350, 1038765, 1058400, 1065400, 1068444, 1095840, 1100736, 1108016, 1118670, 1146600, 1150632, 1187160, 1193248, 1198575, 1217600, 1246518, 1278480, 1310400, 1315008, 1335555, 1342404, 1369800, 1375920, 1385020, 1424592, 1438290, 1454271, 1483950, 1491560, 1528800, 1534176, 1582880, 1598100, 1643760, 1662024, 1678005, 1704640, 1719900, 1731275, 1780740, 1789872, 1826400, 1834560, 1864450, 1869777, 1899456, 1917720, 1939028, 1965600, 1978600, 2013606, 2054700, 2077530, 2116800, 2130800, 2136888, 2191680, 2216032, 2225925, 2237340, 2293200, 2301264, 2374320, 2386496, 2397150, 2423785, 2493036, 2556960, 2671110, 2684808, 2739600, 2751840, 2770040, 2796675, 2849184, 2876580, 2908542, 2967900, 2983120, 3057600, 3068352, 3116295, 3165760, 3196200, 3287520, 3324048, 3356010, 3439800, 3462550, 3561480, 3579744, 3595725, 3652800, 3728900, 3739554, 3835440, 3878056, 3931200, 3957200, 4027212, 4109400, 4155060, 4261600, 4273776, 4362813, 4432064, 4451850, 4474680, 4586400, 4602528, 4748640, 4794300, 4847570, 4986072, 5034015, 5113920, 5193825, 5342220, 5369616, 5479200, 5503680, 5540080, 5593350, 5698368, 5753160, 5817084, 5935800, 5966240, 6232590, 6392400, 6575040, 6648096, 6677775, 6712020, 6879600, 6925100, 7122960, 7159488, 7191450, 7271355, 7457800, 7479108, 7670880, 7756112, 7914400, 8054424, 8218800, 8310120, 8390025, 8523200, 8547552, 8725626, 8903700, 8949360, 9172800, 9205056, 9348885, 9497280, 9588600, 9695140, 9972144, 10068030, 10387650, 10684440, 10739232, 10958400, 11080160, 11186700, 11506320, 11634168, 11871600, 11932480, 12118925, 12465180, 12784800, 13088439, 13296192, 13355550, 13424040, 13759200, 13850200, 14245920, 14382900, 14542710, 14915600, 14958216, 15341760, 15512224, 15581475, 15828800, 16108848, 16437600, 16620240, 16780050, 17095104, 17451252, 17807400, 17898720, 18697770, 19177200, 19390280, 19944288, 20136060, 20775300, 21368880, 21478464, 21814065, 22160320, 22373400, 23012640, 23268336, 23743200, 24237850, 24930360, 25170075, 25569600, 26176878, 26711100, 26848080, 27518400, 27700400, 28491840, 28765800, 29085420, 29831200, 29916432, 31024448, 31162950, 32217696, 32875200, 33240480, 33560100, 34902504, 35614800, 35797440, 36356775, 37395540, 38354400, 38780560, 39888576, 40272120, 41550600, 42737760, 43628130, 44746800, 46025280, 46536672, 46744425, 47486400, 48475700, 49860720, 50340150, 52353756, 53422200, 53696160, 55400800, 57531600, 58170840, 59662400, 59832864, 62325900, 64435392, 65442195, 66480960, 67120200, 69805008, 71229600, 72713550, 74791080, 76708800, 77561120, 80544240, 83101200, 85475520, 87256260, 89493600, 93073344, 93488850, 96951400, 99721440, 100680300, 104707512, 106844400, 107392320, 109070325, 110801600, 115063200, 116341680, 119665728, 124651800, 130884390, 134240400, 139610016, 142459200, 145427100, 149582160, 155122240, 161088480, 166202400, 174512520, 178987200, 186977700, 193902800, 199442880, 201360600, 209415024, 213688800, 218140650, 230126400, 232683360, 249303600, 261768780, 268480800, 279220032, 290854200, 299164320, 322176960, 327210975, 332404800, 349025040, 373955400, 387805600, 402721200, 418830048, 427377600, 436281300, 465366720, 498607200, 523537560, 536961600, 581708400, 598328640, 654421950, 698050080, 747910800, 775611200, 805442400, 837660096, 872562600, 997214400, 1047075120, 1163416800, 1308843900, 1396100160, 1495821600, 1610884800, 1745125200, 2094150240, 2326833600, 2617687800, 2991643200, 3490250400, 4188300480, 5235375600, 6980500800, 10470751200, 20941502400]

約数ペア:

[(1, 20941502400), (2, 10470751200), (3, 6980500800), (4, 5235375600), (5, 4188300480), (6, 3490250400), (7, 2991643200), (8, 2617687800), (9, 2326833600), (10, 2094150240), (12, 1745125200), (13, 1610884800), (14, 1495821600), (15, 1396100160), (16, 1308843900), (18, 1163416800), (20, 1047075120), (21, 997214400), (24, 872562600), (25, 837660096), (26, 805442400), (27, 775611200), (28, 747910800), (30, 698050080), (32, 654421950), (35, 598328640), (36, 581708400), (39, 536961600), (40, 523537560), (42, 498607200), (45, 465366720), (48, 436281300), (49, 427377600), (50, 418830048), (52, 402721200), (54, 387805600), (56, 373955400), (60, 349025040), (63, 332404800), (64, 327210975), (65, 322176960), (70, 299164320), (72, 290854200), (75, 279220032), (78, 268480800), (80, 261768780), (84, 249303600), (90, 232683360), (91, 230126400), (96, 218140650), (98, 213688800), (100, 209415024), (104, 201360600), (105, 199442880), (108, 193902800), (112, 186977700), (117, 178987200), (120, 174512520), (126, 166202400), (130, 161088480), (135, 155122240), (140, 149582160), (144, 145427100), (147, 142459200), (150, 139610016), (156, 134240400), (160, 130884390), (168, 124651800), (175, 119665728), (180, 116341680), (182, 115063200), (189, 110801600), (192, 109070325), (195, 107392320), (196, 106844400), (200, 104707512), (208, 100680300), (210, 99721440), (216, 96951400), (224, 93488850), (225, 93073344), (234, 89493600), (240, 87256260), (245, 85475520), (252, 83101200), (260, 80544240), (270, 77561120), (273, 76708800), (280, 74791080), (288, 72713550), (294, 71229600), (300, 69805008), (312, 67120200), (315, 66480960), (320, 65442195), (325, 64435392), (336, 62325900), (350, 59832864), (351, 59662400), (360, 58170840), (364, 57531600), (378, 55400800), (390, 53696160), (392, 53422200), (400, 52353756), (416, 50340150), (420, 49860720), (432, 48475700), (441, 47486400), (448, 46744425), (450, 46536672), (455, 46025280), (468, 44746800), (480, 43628130), (490, 42737760), (504, 41550600), (520, 40272120), (525, 39888576), (540, 38780560), (546, 38354400), (560, 37395540), (576, 36356775), (585, 35797440), (588, 35614800), (600, 34902504), (624, 33560100), (630, 33240480), (637, 32875200), (650, 32217696), (672, 31162950), (675, 31024448), (700, 29916432), (702, 29831200), (720, 29085420), (728, 28765800), (735, 28491840), (756, 27700400), (761, 27518400), (780, 26848080), (784, 26711100), (800, 26176878), (819, 25569600), (832, 25170075), (840, 24930360), (864, 24237850), (882, 23743200), (900, 23268336), (910, 23012640), (936, 22373400), (945, 22160320), (960, 21814065), (975, 21478464), (980, 21368880), (1008, 20775300), (1040, 20136060), (1050, 19944288), (1080, 19390280), (1092, 19177200), (1120, 18697770), (1170, 17898720), (1176, 17807400), (1200, 17451252), (1225, 17095104), (1248, 16780050), (1260, 16620240), (1274, 16437600), (1300, 16108848), (1323, 15828800), (1344, 15581475), (1350, 15512224), (1365, 15341760), (1400, 14958216), (1404, 14915600), (1440, 14542710), (1456, 14382900), (1470, 14245920), (1512, 13850200), (1522, 13759200), (1560, 13424040), (1568, 13355550), (1575, 13296192), (1600, 13088439), (1638, 12784800), (1680, 12465180), (1728, 12118925), (1755, 11932480), (1764, 11871600), (1800, 11634168), (1820, 11506320), (1872, 11186700), (1890, 11080160), (1911, 10958400), (1950, 10739232), (1960, 10684440), (2016, 10387650), (2080, 10068030), (2100, 9972144), (2160, 9695140), (2184, 9588600), (2205, 9497280), (2240, 9348885), (2275, 9205056), (2283, 9172800), (2340, 8949360), (2352, 8903700), (2400, 8725626), (2450, 8547552), (2457, 8523200), (2496, 8390025), (2520, 8310120), (2548, 8218800), (2600, 8054424), (2646, 7914400), (2700, 7756112), (2730, 7670880), (2800, 7479108), (2808, 7457800), (2880, 7271355), (2912, 7191450), (2925, 7159488), (2940, 7122960), (3024, 6925100), (3044, 6879600), (3120, 6712020), (3136, 6677775), (3150, 6648096), (3185, 6575040), (3276, 6392400), (3360, 6232590), (3510, 5966240), (3528, 5935800), (3600, 5817084), (3640, 5753160), (3675, 5698368), (3744, 5593350), (3780, 5540080), (3805, 5503680), (3822, 5479200), (3900, 5369616), (3920, 5342220), (4032, 5193825), (4095, 5113920), (4160, 5034015), (4200, 4986072), (4320, 4847570), (4368, 4794300), (4410, 4748640), (4550, 4602528), (4566, 4586400), (4680, 4474680), (4704, 4451850), (4725, 4432064), (4800, 4362813), (4900, 4273776), (4914, 4261600), (5040, 4155060), (5096, 4109400), (5200, 4027212), (5292, 3957200), (5327, 3931200), (5400, 3878056), (5460, 3835440), (5600, 3739554), (5616, 3728900), (5733, 3652800), (5824, 3595725), (5850, 3579744), (5880, 3561480), (6048, 3462550), (6088, 3439800), (6240, 3356010), (6300, 3324048), (6370, 3287520), (6552, 3196200), (6615, 3165760), (6720, 3116295), (6825, 3068352), (6849, 3057600), (7020, 2983120), (7056, 2967900), (7200, 2908542), (7280, 2876580), (7350, 2849184), (7488, 2796675), (7560, 2770040), (7610, 2751840), (7644, 2739600), (7800, 2684808), (7840, 2671110), (8190, 2556960), (8400, 2493036), (8640, 2423785), (8736, 2397150), (8775, 2386496), (8820, 2374320), (9100, 2301264), (9132, 2293200), (9360, 2237340), (9408, 2225925), (9450, 2216032), (9555, 2191680), (9800, 2136888), (9828, 2130800), (9893, 2116800), (10080, 2077530), (10192, 2054700), (10400, 2013606), (10584, 1978600), (10654, 1965600), (10800, 1939028), (10920, 1917720), (11025, 1899456), (11200, 1869777), (11232, 1864450), (11415, 1834560), (11466, 1826400), (11700, 1789872), (11760, 1780740), (12096, 1731275), (12176, 1719900), (12285, 1704640), (12480, 1678005), (12600, 1662024), (12740, 1643760), (13104, 1598100), (13230, 1582880), (13650, 1534176), (13698, 1528800), (14040, 1491560), (14112, 1483950), (14400, 1454271), (14560, 1438290), (14700, 1424592), (15120, 1385020), (15220, 1375920), (15288, 1369800), (15600, 1342404), (15680, 1335555), (15925, 1315008), (15981, 1310400), (16380, 1278480), (16800, 1246518), (17199, 1217600), (17472, 1198575), (17550, 1193248), (17640, 1187160), (18200, 1150632), (18264, 1146600), (18720, 1118670), (18900, 1108016), (19025, 1100736), (19110, 1095840), (19600, 1068444), (19656, 1065400), (19786, 1058400), (20160, 1038765), (20384, 1027350), (20475, 1022784), (20547, 1019200), (20800, 1006803), (21168, 989300), (21308, 982800), (21600, 969514), (21840, 958860), (22050, 949728), (22464, 932225), (22830, 917280), (22932, 913200), (23400, 894936), (23520, 890370), (24352, 859950), (24570, 852320), (25200, 831012), (25480, 821880), (26208, 799050), (26460, 791440), (26635, 786240), (27300, 767088), (27396, 764400), (28080, 745780), (28224, 741975), (28665, 730560), (29120, 719145), (29400, 712296), (29679, 705600), (30240, 692510), (30440, 687960), (30576, 684900), (31200, 671202), (31850, 657504), (31962, 655200), (32760, 639240), (33075, 633152), (33600, 623259), (34245, 611520), (34398, 608800), (35100, 596624), (35280, 593580), (36400, 575316), (36528, 573300), (37289, 561600), (37440, 559335), (37800, 554008), (38050, 550368), (38220, 547920), (39200, 534222), (39312, 532700), (39572, 529200), (40768, 513675), (40950, 511392), (41094, 509600), (42336, 494650), (42616, 491400), (43200, 484757), (43680, 479430), (44100, 474864), (45660, 458640), (45864, 456600), (46800, 447468), (47040, 445185), (47775, 438336), (47943, 436800), (48704, 429975), (49140, 426160), (49465, 423360), (50400, 415506), (50960, 410940), (52416, 399525), (52920, 395720), (53270, 393120), (54600, 383544), (54792, 382200), (56160, 372890), (57075, 366912), (57330, 365280), (58800, 356148), (59358, 352800), (60480, 346255), (60880, 343980), (61152, 342450), (61425, 340928), (62400, 335601), (63700, 328752), (63924, 327600), (65520, 319620), (66150, 316576), (68490, 305760), (68796, 304400), (69251, 302400), (70200, 298312), (70560, 296790), (72800, 287658), (73056, 286650), (74578, 280800), (75600, 277004), (76100, 275184), (76440, 273960), (78400, 267111), (78624, 266350), (79144, 264600), (79905, 262080), (81900, 255696), (82188, 254800), (84672, 247325), (85232, 245700), (85995, 243520), (87360, 239715), (88200, 237432), (89037, 235200), (91320, 229320), (91728, 228300), (93600, 223734), (95550, 219168), (95886, 218400), (98280, 213080), (98930, 211680), (100800, 207753), (101920, 205470), (102735, 203840), (105840, 197860), (106540, 196560), (109200, 191772), (109584, 191100), (111867, 187200), (112320, 186445), (114150, 183456), (114660, 182640), (117600, 178074), (118716, 176400), (121760, 171990), (122304, 171225), (122850, 170464), (127400, 164376), (127848, 163800), (131040, 159810), (132300, 158288), (133175, 157248), (136980, 152880), (137592, 152200), (138502, 151200), (140400, 149156), (141120, 148395), (143325, 146112), (143829, 145600)]