19860001200

素因数分解:

$2^4\times 3^6\times 5^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 840

約数和(自身を含む): 79996407680

約数和(自身を除く): 60136406480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 31, 36, 39, 40, 45, 48, 50, 52, 54, 60, 62, 65, 72, 75, 78, 80, 81, 90, 93, 100, 104, 108, 117, 120, 124, 130, 135, 144, 150, 155, 156, 162, 169, 180, 186, 195, 200, 208, 216, 225, 234, 240, 243, 248, 260, 270, 279, 300, 310, 312, 324, 325, 338, 351, 360, 372, 390, 400, 403, 405, 432, 450, 465, 468, 486, 496, 507, 520, 540, 558, 585, 600, 620, 624, 648, 650, 675, 676, 702, 720, 729, 744, 775, 780, 806, 810, 837, 845, 900, 930, 936, 972, 975, 1014, 1040, 1053, 1080, 1116, 1170, 1200, 1209, 1215, 1240, 1296, 1300, 1350, 1352, 1395, 1404, 1458, 1488, 1521, 1550, 1560, 1612, 1620, 1674, 1690, 1755, 1800, 1860, 1872, 1944, 1950, 2015, 2025, 2028, 2106, 2160, 2197, 2232, 2325, 2340, 2418, 2430, 2480, 2511, 2535, 2600, 2700, 2704, 2790, 2808, 2916, 2925, 3042, 3100, 3120, 3159, 3224, 3240, 3348, 3380, 3510, 3600, 3627, 3645, 3720, 3888, 3900, 4030, 4050, 4056, 4185, 4212, 4225, 4394, 4464, 4563, 4650, 4680, 4836, 4860, 5022, 5070, 5200, 5239, 5265, 5400, 5580, 5616, 5832, 5850, 6045, 6075, 6084, 6200, 6318, 6448, 6480, 6591, 6696, 6760, 6975, 7020, 7254, 7290, 7440, 7533, 7605, 7800, 8060, 8100, 8112, 8370, 8424, 8450, 8775, 8788, 9126, 9300, 9360, 9477, 9672, 9720, 10044, 10075, 10140, 10478, 10530, 10800, 10881, 10985, 11160, 11664, 11700, 12090, 12150, 12168, 12400, 12555, 12636, 12675, 13182, 13392, 13520, 13689, 13950, 14040, 14508, 14580, 15066, 15210, 15600, 15717, 15795, 16120, 16200, 16740, 16848, 16900, 17550, 17576, 18135, 18225, 18252, 18600, 18954, 19344, 19440, 19773, 20088, 20150, 20280, 20925, 20956, 21060, 21762, 21970, 22320, 22599, 22815, 23400, 24180, 24300, 24336, 25110, 25272, 25350, 26195, 26325, 26364, 27378, 27900, 28080, 29016, 29160, 30132, 30225, 30420, 31434, 31590, 32240, 32400, 32643, 32955, 33480, 33800, 35100, 35152, 36270, 36450, 36504, 37200, 37665, 37908, 38025, 39546, 40176, 40300, 40560, 41067, 41850, 41912, 42120, 43524, 43940, 45198, 45630, 46800, 47151, 47385, 48360, 48600, 50220, 50544, 50700, 52390, 52650, 52728, 54405, 54756, 54925, 55800, 58032, 58320, 59319, 60264, 60450, 60840, 62775, 62868, 63180, 65286, 65910, 66960, 67600, 68107, 68445, 70200, 72540, 72900, 73008, 75330, 75816, 76050, 78585, 78975, 79092, 80600, 82134, 83700, 83824, 84240, 87048, 87880, 90396, 90675, 91260, 94302, 94770, 96720, 97200, 97929, 98865, 100440, 101400, 104780, 105300, 105456, 108810, 109512, 109850, 111600, 112995, 114075, 118638, 120528, 120900, 121680, 123201, 125550, 125736, 126360, 130572, 130975, 131820, 136214, 136890, 140400, 141453, 145080, 145800, 150660, 151632, 152100, 157170, 157950, 158184, 161200, 163215, 164268, 164775, 167400, 174096, 175760, 177957, 180792, 181350, 182520, 188325, 188604, 189540, 195858, 197730, 200880, 202800, 204321, 205335, 209560, 210600, 217620, 219024, 219700, 225990, 228150, 235755, 236925, 237276, 241800, 246402, 251100, 251472, 252720, 261144, 261950, 263640, 272025, 272428, 273780, 282906, 290160, 291600, 293787, 296595, 301320, 304200, 314340, 315900, 316368, 326430, 328536, 329550, 334800, 340535, 342225, 355914, 361584, 362700, 365040, 376650, 377208, 379080, 391716, 392925, 395460, 408642, 410670, 419120, 421200, 424359, 435240, 439400, 451980, 456300, 471510, 473850, 474552, 483600, 489645, 492804, 494325, 502200, 522288, 523900, 527280, 533871, 544050, 544856, 547560, 564975, 565812, 587574, 593190, 602640, 608400, 612963, 616005, 628680, 631800, 652860, 657072, 659100, 681070, 684450, 707265, 711828, 725400, 753300, 754416, 758160, 783432, 785850, 790920, 816075, 817284, 821340, 848718, 870480, 878800, 889785, 903960, 912600, 943020, 947700, 949104, 979290, 985608, 988650, 1004400, 1021605, 1026675, 1047800, 1067742, 1088100, 1089712, 1095120, 1129950, 1131624, 1175148, 1178775, 1186380, 1225926, 1232010, 1257360, 1263600, 1273077, 1305720, 1318200, 1362140, 1368900, 1414530, 1423656, 1450800, 1468935, 1482975, 1506600, 1566864, 1571700, 1581840, 1601613, 1632150, 1634568, 1642680, 1697436, 1702675, 1779570, 1807920, 1825200, 1838889, 1886040, 1895400, 1958580, 1971216, 1977300, 2043210, 2053350, 2095600, 2121795, 2135484, 2176200, 2259900, 2263248, 2350296, 2357550, 2372760, 2448225, 2451852, 2464020, 2546154, 2611440, 2636400, 2669355, 2724280, 2737800, 2829060, 2847312, 2937870, 2965950, 3013200, 3064815, 3080025, 3143400, 3203226, 3264300, 3269136, 3285360, 3394872, 3405350, 3536325, 3559140, 3677778, 3772080, 3790800, 3819231, 3917160, 3954600, 4086420, 4106700, 4243590, 4270968, 4352400, 4448925, 4519800, 4700592, 4715100, 4745520, 4896450, 4903704, 4928040, 5092308, 5108025, 5338710, 5448560, 5475600, 5516667, 5658120, 5875740, 5931900, 6129630, 6160050, 6286800, 6365385, 6406452, 6528600, 6789744, 6810700, 7072650, 7118280, 7344675, 7355556, 7638462, 7834320, 7909200, 8008065, 8172840, 8213400, 8487180, 8541936, 8897850, 9039600, 9194445, 9430200, 9792900, 9807408, 9856080, 10184616, 10216050, 10608975, 10677420, 11033334, 11316240, 11751480, 11863800, 12259260, 12320100, 12730770, 12812904, 13057200, 13346775, 13621400, 14145300, 14236560, 14689350, 14711112, 15276924, 15324075, 16016130, 16345680, 16426800, 16550001, 16974360, 17795700, 18388890, 18860400, 19096155, 19585800, 20369232, 20432100, 21217950, 21354840, 22066668, 23502960, 23727600, 24518520, 24640200, 25461540, 25625808, 26693550, 27242800, 27583335, 28290600, 29378700, 29422224, 30553848, 30648150, 31826925, 32032260, 33100002, 33948720, 35591400, 36777780, 38192310, 39171600, 40040325, 40864200, 42435900, 42709680, 44133336, 45972225, 49037040, 49280400, 49650003, 50923080, 53387100, 55166670, 56581200, 58757400, 61107696, 61296300, 63653850, 64064520, 66200004, 71182800, 73555560, 76384620, 80080650, 81728400, 82750005, 84871800, 88266672, 91944450, 95480775, 99300006, 101846160, 106774200, 110333340, 117514800, 122592600, 127307700, 128129040, 132400008, 137916675, 147111120, 152769240, 160161300, 165500010, 169743600, 183888900, 190961550, 198600012, 213548400, 220666680, 245185200, 248250015, 254615400, 264800016, 275833350, 305538480, 320322600, 331000020, 367777800, 381923100, 397200024, 413750025, 441333360, 496500030, 509230800, 551666700, 640645200, 662000040, 735555600, 763846200, 794400048, 827500050, 993000060, 1103333400, 1241250075, 1324000080, 1527692400, 1655000100, 1986000120, 2206666800, 2482500150, 3310000200, 3972000240, 4965000300, 6620000400, 9930000600, 19860001200]

約数ペア:

[(1, 19860001200), (2, 9930000600), (3, 6620000400), (4, 4965000300), (5, 3972000240), (6, 3310000200), (8, 2482500150), (9, 2206666800), (10, 1986000120), (12, 1655000100), (13, 1527692400), (15, 1324000080), (16, 1241250075), (18, 1103333400), (20, 993000060), (24, 827500050), (25, 794400048), (26, 763846200), (27, 735555600), (30, 662000040), (31, 640645200), (36, 551666700), (39, 509230800), (40, 496500030), (45, 441333360), (48, 413750025), (50, 397200024), (52, 381923100), (54, 367777800), (60, 331000020), (62, 320322600), (65, 305538480), (72, 275833350), (75, 264800016), (78, 254615400), (80, 248250015), (81, 245185200), (90, 220666680), (93, 213548400), (100, 198600012), (104, 190961550), (108, 183888900), (117, 169743600), (120, 165500010), (124, 160161300), (130, 152769240), (135, 147111120), (144, 137916675), (150, 132400008), (155, 128129040), (156, 127307700), (162, 122592600), (169, 117514800), (180, 110333340), (186, 106774200), (195, 101846160), (200, 99300006), (208, 95480775), (216, 91944450), (225, 88266672), (234, 84871800), (240, 82750005), (243, 81728400), (248, 80080650), (260, 76384620), (270, 73555560), (279, 71182800), (300, 66200004), (310, 64064520), (312, 63653850), (324, 61296300), (325, 61107696), (338, 58757400), (351, 56581200), (360, 55166670), (372, 53387100), (390, 50923080), (400, 49650003), (403, 49280400), (405, 49037040), (432, 45972225), (450, 44133336), (465, 42709680), (468, 42435900), (486, 40864200), (496, 40040325), (507, 39171600), (520, 38192310), (540, 36777780), (558, 35591400), (585, 33948720), (600, 33100002), (620, 32032260), (624, 31826925), (648, 30648150), (650, 30553848), (675, 29422224), (676, 29378700), (702, 28290600), (720, 27583335), (729, 27242800), (744, 26693550), (775, 25625808), (780, 25461540), (806, 24640200), (810, 24518520), (837, 23727600), (845, 23502960), (900, 22066668), (930, 21354840), (936, 21217950), (972, 20432100), (975, 20369232), (1014, 19585800), (1040, 19096155), (1053, 18860400), (1080, 18388890), (1116, 17795700), (1170, 16974360), (1200, 16550001), (1209, 16426800), (1215, 16345680), (1240, 16016130), (1296, 15324075), (1300, 15276924), (1350, 14711112), (1352, 14689350), (1395, 14236560), (1404, 14145300), (1458, 13621400), (1488, 13346775), (1521, 13057200), (1550, 12812904), (1560, 12730770), (1612, 12320100), (1620, 12259260), (1674, 11863800), (1690, 11751480), (1755, 11316240), (1800, 11033334), (1860, 10677420), (1872, 10608975), (1944, 10216050), (1950, 10184616), (2015, 9856080), (2025, 9807408), (2028, 9792900), (2106, 9430200), (2160, 9194445), (2197, 9039600), (2232, 8897850), (2325, 8541936), (2340, 8487180), (2418, 8213400), (2430, 8172840), (2480, 8008065), (2511, 7909200), (2535, 7834320), (2600, 7638462), (2700, 7355556), (2704, 7344675), (2790, 7118280), (2808, 7072650), (2916, 6810700), (2925, 6789744), (3042, 6528600), (3100, 6406452), (3120, 6365385), (3159, 6286800), (3224, 6160050), (3240, 6129630), (3348, 5931900), (3380, 5875740), (3510, 5658120), (3600, 5516667), (3627, 5475600), (3645, 5448560), (3720, 5338710), (3888, 5108025), (3900, 5092308), (4030, 4928040), (4050, 4903704), (4056, 4896450), (4185, 4745520), (4212, 4715100), (4225, 4700592), (4394, 4519800), (4464, 4448925), (4563, 4352400), (4650, 4270968), (4680, 4243590), (4836, 4106700), (4860, 4086420), (5022, 3954600), (5070, 3917160), (5200, 3819231), (5239, 3790800), (5265, 3772080), (5400, 3677778), (5580, 3559140), (5616, 3536325), (5832, 3405350), (5850, 3394872), (6045, 3285360), (6075, 3269136), (6084, 3264300), (6200, 3203226), (6318, 3143400), (6448, 3080025), (6480, 3064815), (6591, 3013200), (6696, 2965950), (6760, 2937870), (6975, 2847312), (7020, 2829060), (7254, 2737800), (7290, 2724280), (7440, 2669355), (7533, 2636400), (7605, 2611440), (7800, 2546154), (8060, 2464020), (8100, 2451852), (8112, 2448225), (8370, 2372760), (8424, 2357550), (8450, 2350296), (8775, 2263248), (8788, 2259900), (9126, 2176200), (9300, 2135484), (9360, 2121795), (9477, 2095600), (9672, 2053350), (9720, 2043210), (10044, 1977300), (10075, 1971216), (10140, 1958580), (10478, 1895400), (10530, 1886040), (10800, 1838889), (10881, 1825200), (10985, 1807920), (11160, 1779570), (11664, 1702675), (11700, 1697436), (12090, 1642680), (12150, 1634568), (12168, 1632150), (12400, 1601613), (12555, 1581840), (12636, 1571700), (12675, 1566864), (13182, 1506600), (13392, 1482975), (13520, 1468935), (13689, 1450800), (13950, 1423656), (14040, 1414530), (14508, 1368900), (14580, 1362140), (15066, 1318200), (15210, 1305720), (15600, 1273077), (15717, 1263600), (15795, 1257360), (16120, 1232010), (16200, 1225926), (16740, 1186380), (16848, 1178775), (16900, 1175148), (17550, 1131624), (17576, 1129950), (18135, 1095120), (18225, 1089712), (18252, 1088100), (18600, 1067742), (18954, 1047800), (19344, 1026675), (19440, 1021605), (19773, 1004400), (20088, 988650), (20150, 985608), (20280, 979290), (20925, 949104), (20956, 947700), (21060, 943020), (21762, 912600), (21970, 903960), (22320, 889785), (22599, 878800), (22815, 870480), (23400, 848718), (24180, 821340), (24300, 817284), (24336, 816075), (25110, 790920), (25272, 785850), (25350, 783432), (26195, 758160), (26325, 754416), (26364, 753300), (27378, 725400), (27900, 711828), (28080, 707265), (29016, 684450), (29160, 681070), (30132, 659100), (30225, 657072), (30420, 652860), (31434, 631800), (31590, 628680), (32240, 616005), (32400, 612963), (32643, 608400), (32955, 602640), (33480, 593190), (33800, 587574), (35100, 565812), (35152, 564975), (36270, 547560), (36450, 544856), (36504, 544050), (37200, 533871), (37665, 527280), (37908, 523900), (38025, 522288), (39546, 502200), (40176, 494325), (40300, 492804), (40560, 489645), (41067, 483600), (41850, 474552), (41912, 473850), (42120, 471510), (43524, 456300), (43940, 451980), (45198, 439400), (45630, 435240), (46800, 424359), (47151, 421200), (47385, 419120), (48360, 410670), (48600, 408642), (50220, 395460), (50544, 392925), (50700, 391716), (52390, 379080), (52650, 377208), (52728, 376650), (54405, 365040), (54756, 362700), (54925, 361584), (55800, 355914), (58032, 342225), (58320, 340535), (59319, 334800), (60264, 329550), (60450, 328536), (60840, 326430), (62775, 316368), (62868, 315900), (63180, 314340), (65286, 304200), (65910, 301320), (66960, 296595), (67600, 293787), (68107, 291600), (68445, 290160), (70200, 282906), (72540, 273780), (72900, 272428), (73008, 272025), (75330, 263640), (75816, 261950), (76050, 261144), (78585, 252720), (78975, 251472), (79092, 251100), (80600, 246402), (82134, 241800), (83700, 237276), (83824, 236925), (84240, 235755), (87048, 228150), (87880, 225990), (90396, 219700), (90675, 219024), (91260, 217620), (94302, 210600), (94770, 209560), (96720, 205335), (97200, 204321), (97929, 202800), (98865, 200880), (100440, 197730), (101400, 195858), (104780, 189540), (105300, 188604), (105456, 188325), (108810, 182520), (109512, 181350), (109850, 180792), (111600, 177957), (112995, 175760), (114075, 174096), (118638, 167400), (120528, 164775), (120900, 164268), (121680, 163215), (123201, 161200), (125550, 158184), (125736, 157950), (126360, 157170), (130572, 152100), (130975, 151632), (131820, 150660), (136214, 145800), (136890, 145080), (140400, 141453)]