18244457280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 896

約数和(自身を含む): 78278492160

約数和(自身を除く): 60034034880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 74, 80, 84, 90, 93, 96, 105, 108, 111, 112, 120, 124, 126, 135, 140, 144, 148, 155, 160, 168, 180, 185, 186, 189, 192, 210, 216, 217, 222, 224, 240, 248, 252, 259, 263, 270, 279, 280, 288, 296, 310, 315, 320, 333, 336, 360, 370, 372, 378, 420, 432, 434, 444, 448, 465, 480, 496, 504, 518, 526, 540, 555, 558, 560, 576, 592, 620, 630, 651, 666, 672, 720, 740, 744, 756, 777, 789, 837, 840, 864, 868, 888, 930, 945, 960, 992, 999, 1008, 1036, 1052, 1080, 1085, 1110, 1116, 1120, 1147, 1184, 1240, 1260, 1295, 1302, 1315, 1332, 1344, 1395, 1440, 1480, 1488, 1512, 1554, 1578, 1665, 1674, 1680, 1728, 1736, 1776, 1841, 1860, 1890, 1953, 1984, 1998, 2016, 2072, 2104, 2160, 2170, 2220, 2232, 2240, 2294, 2331, 2367, 2368, 2480, 2520, 2590, 2604, 2630, 2664, 2790, 2880, 2960, 2976, 3024, 3108, 3156, 3255, 3330, 3348, 3360, 3441, 3472, 3552, 3682, 3720, 3780, 3885, 3906, 3945, 3996, 4032, 4144, 4185, 4208, 4320, 4340, 4440, 4464, 4588, 4662, 4734, 4960, 4995, 5040, 5180, 5208, 5260, 5328, 5523, 5580, 5735, 5859, 5920, 5952, 6048, 6216, 6312, 6510, 6660, 6696, 6720, 6882, 6944, 6993, 7101, 7104, 7364, 7440, 7560, 7770, 7812, 7890, 7992, 8029, 8153, 8288, 8370, 8416, 8640, 8680, 8880, 8928, 9176, 9205, 9324, 9468, 9731, 9765, 9920, 9990, 10080, 10323, 10360, 10416, 10520, 10656, 11046, 11160, 11470, 11655, 11718, 11835, 11840, 12096, 12432, 12624, 13020, 13320, 13392, 13764, 13888, 13986, 14202, 14728, 14880, 15120, 15540, 15624, 15780, 15984, 16058, 16306, 16569, 16576, 16740, 16832, 17205, 17360, 17760, 17856, 18352, 18410, 18648, 18936, 19462, 19530, 19980, 20160, 20646, 20720, 20832, 21040, 21312, 22092, 22320, 22940, 23310, 23436, 23670, 24087, 24459, 24864, 25248, 26040, 26640, 26784, 27528, 27615, 27972, 28404, 29193, 29295, 29456, 29760, 30240, 30969, 31080, 31248, 31560, 31968, 32116, 32612, 33138, 33480, 34410, 34720, 34965, 35505, 35520, 36704, 36820, 37296, 37872, 38924, 39060, 39960, 40145, 40765, 41292, 41440, 41664, 42080, 44184, 44640, 45880, 46620, 46872, 47340, 48174, 48655, 48918, 49707, 49728, 50496, 51615, 52080, 53280, 53568, 55056, 55230, 55944, 56808, 57071, 58386, 58590, 58912, 60480, 61938, 62160, 62496, 63120, 63936, 64232, 65224, 66276, 66960, 68117, 68820, 69440, 69930, 71010, 72261, 73377, 73408, 73640, 74592, 75744, 77848, 78120, 79920, 80290, 81530, 82584, 82845, 82880, 84160, 87579, 88368, 89280, 91760, 93240, 93744, 94680, 96348, 97310, 97836, 99414, 103230, 104160, 106560, 110112, 110460, 111888, 113616, 114142, 116772, 117180, 117824, 120435, 122295, 123876, 124320, 124992, 126240, 128464, 130448, 132552, 133920, 136234, 137640, 139860, 142020, 144522, 145965, 146754, 147280, 149184, 151488, 154845, 155696, 156240, 159840, 160580, 163060, 165168, 165690, 171213, 175158, 176736, 183520, 186480, 187488, 189360, 192696, 194620, 195672, 198828, 204351, 206460, 208320, 216783, 220131, 220224, 220920, 223776, 227232, 228284, 233544, 234360, 240870, 244590, 247752, 248535, 248640, 252480, 256928, 260896, 262737, 265104, 267840, 272468, 275280, 279720, 284040, 285355, 289044, 291930, 293508, 294560, 301661, 309690, 311392, 312480, 319680, 321160, 326120, 330336, 331380, 340585, 342426, 350316, 353472, 361305, 366885, 367040, 372960, 374976, 378720, 385392, 389240, 391344, 397656, 408702, 412920, 433566, 437895, 440262, 441840, 447552, 454464, 456568, 467088, 468720, 481740, 489180, 495504, 497070, 513639, 513856, 521792, 525474, 530208, 544936, 550560, 559440, 568080, 570710, 578088, 583860, 587016, 589120, 603322, 613053, 619380, 622784, 624960, 642320, 652240, 660672, 662760, 681170, 684852, 700632, 722610, 733770, 745920, 757440, 770784, 778480, 782688, 795312, 817404, 825840, 856065, 867132, 875790, 880524, 883680, 904983, 913136, 934176, 937440, 963480, 978360, 991008, 994140, 1021755, 1027278, 1050948, 1060416, 1083915, 1089872, 1100655, 1101120, 1118880, 1136160, 1141420, 1156176, 1167720, 1174032, 1206644, 1226106, 1238760, 1284640, 1304480, 1313685, 1325520, 1362340, 1369704, 1401264, 1445220, 1467540, 1508305, 1540917, 1541568, 1556960, 1565376, 1590624, 1634808, 1651680, 1712130, 1734264, 1751580, 1761048, 1767360, 1809966, 1826272, 1839159, 1868352, 1874880, 1926960, 1956720, 1982016, 1988280, 2043510, 2054556, 2101896, 2111627, 2167830, 2179744, 2201310, 2237760, 2272320, 2282840, 2312352, 2335440, 2348064, 2413288, 2452212, 2477520, 2568195, 2569280, 2608960, 2627370, 2651040, 2714949, 2724680, 2739408, 2802528, 2890440, 2935080, 3016610, 3065265, 3081834, 3113920, 3181248, 3269616, 3303360, 3424260, 3468528, 3503160, 3522096, 3619932, 3652544, 3678318, 3853920, 3913440, 3976560, 4087020, 4109112, 4203792, 4223254, 4335660, 4359488, 4402620, 4524915, 4565680, 4624704, 4670880, 4696128, 4826576, 4904424, 4955040, 5136390, 5254740, 5302080, 5429898, 5449360, 5478816, 5605056, 5780880, 5870160, 6033220, 6130530, 6163668, 6334881, 6539232, 6848520, 6937056, 7006320, 7044192, 7239864, 7356636, 7704585, 7707840, 7826880, 7953120, 8144847, 8174040, 8218224, 8407584, 8446508, 8671320, 8805240, 9049830, 9131360, 9195795, 9341760, 9653152, 9808848, 9910080, 10272780, 10509480, 10558135, 10859796, 10898720, 10957632, 11561760, 11740320, 12066440, 12261060, 12327336, 12669762, 13078464, 13574745, 13697040, 13874112, 14012640, 14088384, 14479728, 14713272, 15409170, 15906240, 16289694, 16348080, 16436448, 16815168, 16893016, 17342640, 17610480, 18099660, 18262720, 18391590, 19004643, 19306304, 19617696, 20545560, 21018960, 21116270, 21719592, 21797440, 23123520, 23480640, 24132880, 24522120, 24654672, 25339524, 27149490, 27394080, 28025280, 28959456, 29426544, 30818340, 31674405, 32579388, 32696160, 32872896, 33786032, 34685280, 35220960, 36199320, 36783180, 38009286, 39235392, 40724235, 41091120, 42037920, 42232540, 43439184, 48265760, 49044240, 49309344, 50679048, 54298980, 54788160, 57013929, 57918912, 58853088, 61636680, 63348810, 65158776, 65392320, 67572064, 69370560, 70441920, 72398640, 73566360, 76018572, 81448470, 82182240, 84075840, 84465080, 86878368, 95023215, 96531520, 98088480, 98618688, 101358096, 108597960, 114027858, 117706176, 123273360, 126697620, 130317552, 135144128, 144797280, 147132720, 152037144, 162896940, 164364480, 168930160, 173756736, 190046430, 196176960, 202716192, 217195920, 228055716, 246546720, 253395240, 260635104, 285069645, 289594560, 294265440, 304074288, 325793880, 337860320, 380092860, 405432384, 434391840, 456111432, 493093440, 506790480, 521270208, 570139290, 588530880, 608148576, 651587760, 675720640, 760185720, 868783680, 912222864, 1013580960, 1140278580, 1216297152, 1303175520, 1520371440, 1824445728, 2027161920, 2280557160, 2606351040, 3040742880, 3648891456, 4561114320, 6081485760, 9122228640, 18244457280]

約数ペア:

[(1, 18244457280), (2, 9122228640), (3, 6081485760), (4, 4561114320), (5, 3648891456), (6, 3040742880), (7, 2606351040), (8, 2280557160), (9, 2027161920), (10, 1824445728), (12, 1520371440), (14, 1303175520), (15, 1216297152), (16, 1140278580), (18, 1013580960), (20, 912222864), (21, 868783680), (24, 760185720), (27, 675720640), (28, 651587760), (30, 608148576), (31, 588530880), (32, 570139290), (35, 521270208), (36, 506790480), (37, 493093440), (40, 456111432), (42, 434391840), (45, 405432384), (48, 380092860), (54, 337860320), (56, 325793880), (60, 304074288), (62, 294265440), (63, 289594560), (64, 285069645), (70, 260635104), (72, 253395240), (74, 246546720), (80, 228055716), (84, 217195920), (90, 202716192), (93, 196176960), (96, 190046430), (105, 173756736), (108, 168930160), (111, 164364480), (112, 162896940), (120, 152037144), (124, 147132720), (126, 144797280), (135, 135144128), (140, 130317552), (144, 126697620), (148, 123273360), (155, 117706176), (160, 114027858), (168, 108597960), (180, 101358096), (185, 98618688), (186, 98088480), (189, 96531520), (192, 95023215), (210, 86878368), (216, 84465080), (217, 84075840), (222, 82182240), (224, 81448470), (240, 76018572), (248, 73566360), (252, 72398640), (259, 70441920), (263, 69370560), (270, 67572064), (279, 65392320), (280, 65158776), (288, 63348810), (296, 61636680), (310, 58853088), (315, 57918912), (320, 57013929), (333, 54788160), (336, 54298980), (360, 50679048), (370, 49309344), (372, 49044240), (378, 48265760), (420, 43439184), (432, 42232540), (434, 42037920), (444, 41091120), (448, 40724235), (465, 39235392), (480, 38009286), (496, 36783180), (504, 36199320), (518, 35220960), (526, 34685280), (540, 33786032), (555, 32872896), (558, 32696160), (560, 32579388), (576, 31674405), (592, 30818340), (620, 29426544), (630, 28959456), (651, 28025280), (666, 27394080), (672, 27149490), (720, 25339524), (740, 24654672), (744, 24522120), (756, 24132880), (777, 23480640), (789, 23123520), (837, 21797440), (840, 21719592), (864, 21116270), (868, 21018960), (888, 20545560), (930, 19617696), (945, 19306304), (960, 19004643), (992, 18391590), (999, 18262720), (1008, 18099660), (1036, 17610480), (1052, 17342640), (1080, 16893016), (1085, 16815168), (1110, 16436448), (1116, 16348080), (1120, 16289694), (1147, 15906240), (1184, 15409170), (1240, 14713272), (1260, 14479728), (1295, 14088384), (1302, 14012640), (1315, 13874112), (1332, 13697040), (1344, 13574745), (1395, 13078464), (1440, 12669762), (1480, 12327336), (1488, 12261060), (1512, 12066440), (1554, 11740320), (1578, 11561760), (1665, 10957632), (1674, 10898720), (1680, 10859796), (1728, 10558135), (1736, 10509480), (1776, 10272780), (1841, 9910080), (1860, 9808848), (1890, 9653152), (1953, 9341760), (1984, 9195795), (1998, 9131360), (2016, 9049830), (2072, 8805240), (2104, 8671320), (2160, 8446508), (2170, 8407584), (2220, 8218224), (2232, 8174040), (2240, 8144847), (2294, 7953120), (2331, 7826880), (2367, 7707840), (2368, 7704585), (2480, 7356636), (2520, 7239864), (2590, 7044192), (2604, 7006320), (2630, 6937056), (2664, 6848520), (2790, 6539232), (2880, 6334881), (2960, 6163668), (2976, 6130530), (3024, 6033220), (3108, 5870160), (3156, 5780880), (3255, 5605056), (3330, 5478816), (3348, 5449360), (3360, 5429898), (3441, 5302080), (3472, 5254740), (3552, 5136390), (3682, 4955040), (3720, 4904424), (3780, 4826576), (3885, 4696128), (3906, 4670880), (3945, 4624704), (3996, 4565680), (4032, 4524915), (4144, 4402620), (4185, 4359488), (4208, 4335660), (4320, 4223254), (4340, 4203792), (4440, 4109112), (4464, 4087020), (4588, 3976560), (4662, 3913440), (4734, 3853920), (4960, 3678318), (4995, 3652544), (5040, 3619932), (5180, 3522096), (5208, 3503160), (5260, 3468528), (5328, 3424260), (5523, 3303360), (5580, 3269616), (5735, 3181248), (5859, 3113920), (5920, 3081834), (5952, 3065265), (6048, 3016610), (6216, 2935080), (6312, 2890440), (6510, 2802528), (6660, 2739408), (6696, 2724680), (6720, 2714949), (6882, 2651040), (6944, 2627370), (6993, 2608960), (7101, 2569280), (7104, 2568195), (7364, 2477520), (7440, 2452212), (7560, 2413288), (7770, 2348064), (7812, 2335440), (7890, 2312352), (7992, 2282840), (8029, 2272320), (8153, 2237760), (8288, 2201310), (8370, 2179744), (8416, 2167830), (8640, 2111627), (8680, 2101896), (8880, 2054556), (8928, 2043510), (9176, 1988280), (9205, 1982016), (9324, 1956720), (9468, 1926960), (9731, 1874880), (9765, 1868352), (9920, 1839159), (9990, 1826272), (10080, 1809966), (10323, 1767360), (10360, 1761048), (10416, 1751580), (10520, 1734264), (10656, 1712130), (11046, 1651680), (11160, 1634808), (11470, 1590624), (11655, 1565376), (11718, 1556960), (11835, 1541568), (11840, 1540917), (12096, 1508305), (12432, 1467540), (12624, 1445220), (13020, 1401264), (13320, 1369704), (13392, 1362340), (13764, 1325520), (13888, 1313685), (13986, 1304480), (14202, 1284640), (14728, 1238760), (14880, 1226106), (15120, 1206644), (15540, 1174032), (15624, 1167720), (15780, 1156176), (15984, 1141420), (16058, 1136160), (16306, 1118880), (16569, 1101120), (16576, 1100655), (16740, 1089872), (16832, 1083915), (17205, 1060416), (17360, 1050948), (17760, 1027278), (17856, 1021755), (18352, 994140), (18410, 991008), (18648, 978360), (18936, 963480), (19462, 937440), (19530, 934176), (19980, 913136), (20160, 904983), (20646, 883680), (20720, 880524), (20832, 875790), (21040, 867132), (21312, 856065), (22092, 825840), (22320, 817404), (22940, 795312), (23310, 782688), (23436, 778480), (23670, 770784), (24087, 757440), (24459, 745920), (24864, 733770), (25248, 722610), (26040, 700632), (26640, 684852), (26784, 681170), (27528, 662760), (27615, 660672), (27972, 652240), (28404, 642320), (29193, 624960), (29295, 622784), (29456, 619380), (29760, 613053), (30240, 603322), (30969, 589120), (31080, 587016), (31248, 583860), (31560, 578088), (31968, 570710), (32116, 568080), (32612, 559440), (33138, 550560), (33480, 544936), (34410, 530208), (34720, 525474), (34965, 521792), (35505, 513856), (35520, 513639), (36704, 497070), (36820, 495504), (37296, 489180), (37872, 481740), (38924, 468720), (39060, 467088), (39960, 456568), (40145, 454464), (40765, 447552), (41292, 441840), (41440, 440262), (41664, 437895), (42080, 433566), (44184, 412920), (44640, 408702), (45880, 397656), (46620, 391344), (46872, 389240), (47340, 385392), (48174, 378720), (48655, 374976), (48918, 372960), (49707, 367040), (49728, 366885), (50496, 361305), (51615, 353472), (52080, 350316), (53280, 342426), (53568, 340585), (55056, 331380), (55230, 330336), (55944, 326120), (56808, 321160), (57071, 319680), (58386, 312480), (58590, 311392), (58912, 309690), (60480, 301661), (61938, 294560), (62160, 293508), (62496, 291930), (63120, 289044), (63936, 285355), (64232, 284040), (65224, 279720), (66276, 275280), (66960, 272468), (68117, 267840), (68820, 265104), (69440, 262737), (69930, 260896), (71010, 256928), (72261, 252480), (73377, 248640), (73408, 248535), (73640, 247752), (74592, 244590), (75744, 240870), (77848, 234360), (78120, 233544), (79920, 228284), (80290, 227232), (81530, 223776), (82584, 220920), (82845, 220224), (82880, 220131), (84160, 216783), (87579, 208320), (88368, 206460), (89280, 204351), (91760, 198828), (93240, 195672), (93744, 194620), (94680, 192696), (96348, 189360), (97310, 187488), (97836, 186480), (99414, 183520), (103230, 176736), (104160, 175158), (106560, 171213), (110112, 165690), (110460, 165168), (111888, 163060), (113616, 160580), (114142, 159840), (116772, 156240), (117180, 155696), (117824, 154845), (120435, 151488), (122295, 149184), (123876, 147280), (124320, 146754), (124992, 145965), (126240, 144522), (128464, 142020), (130448, 139860), (132552, 137640), (133920, 136234)]