20796883200

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 648

約数和(自身を含む): 80923431680

約数和(自身を除く): 60126548480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 31, 32, 36, 38, 40, 45, 48, 50, 57, 60, 62, 64, 72, 75, 76, 80, 90, 93, 95, 96, 100, 114, 120, 124, 128, 144, 150, 152, 155, 160, 171, 180, 186, 190, 192, 200, 225, 228, 240, 248, 256, 279, 285, 288, 300, 304, 310, 320, 342, 360, 372, 380, 384, 400, 450, 456, 465, 475, 480, 496, 558, 570, 576, 589, 600, 608, 613, 620, 640, 684, 720, 744, 760, 768, 775, 800, 855, 900, 912, 930, 950, 960, 992, 1116, 1140, 1152, 1178, 1200, 1216, 1226, 1240, 1280, 1368, 1395, 1425, 1440, 1488, 1520, 1550, 1600, 1710, 1767, 1800, 1824, 1839, 1860, 1900, 1920, 1984, 2232, 2280, 2304, 2325, 2356, 2400, 2432, 2452, 2480, 2736, 2790, 2850, 2880, 2945, 2976, 3040, 3065, 3100, 3200, 3420, 3534, 3600, 3648, 3678, 3720, 3800, 3840, 3968, 4275, 4464, 4560, 4650, 4712, 4800, 4864, 4904, 4960, 5301, 5472, 5517, 5580, 5700, 5760, 5890, 5952, 6080, 6130, 6200, 6400, 6840, 6975, 7068, 7200, 7296, 7356, 7440, 7600, 7936, 8550, 8835, 8928, 9120, 9195, 9300, 9424, 9600, 9808, 9920, 10602, 10944, 11034, 11160, 11400, 11520, 11647, 11780, 11904, 12160, 12260, 12400, 13680, 13950, 14136, 14400, 14592, 14712, 14725, 14880, 15200, 15325, 17100, 17670, 17856, 18240, 18390, 18600, 18848, 19003, 19200, 19616, 19840, 21204, 21888, 22068, 22320, 22800, 23294, 23560, 23808, 24320, 24520, 24800, 26505, 27360, 27585, 27900, 28272, 28800, 29424, 29450, 29760, 30400, 30650, 34200, 34941, 35340, 35712, 36480, 36780, 37200, 37696, 38006, 39232, 39680, 42408, 43776, 44136, 44175, 44640, 45600, 45975, 46588, 47120, 49040, 49600, 53010, 54720, 55170, 55800, 56544, 57009, 57600, 58235, 58848, 58900, 59520, 60800, 61300, 68400, 69882, 70680, 71424, 72960, 73560, 74400, 75392, 76012, 78464, 84816, 88272, 88350, 89280, 91200, 91950, 93176, 94240, 95015, 98080, 99200, 104823, 106020, 109440, 110340, 111600, 113088, 114018, 116470, 117696, 117800, 119040, 121600, 122600, 132525, 136800, 137925, 139764, 141360, 147120, 148800, 150784, 152024, 156928, 169632, 171027, 174705, 176544, 176700, 178560, 182400, 183900, 186352, 188480, 190030, 196160, 198400, 209646, 212040, 218880, 220680, 223200, 226176, 228036, 232940, 235392, 235600, 245200, 265050, 273600, 275850, 279528, 282720, 285045, 291175, 294240, 297600, 304048, 339264, 342054, 349410, 353088, 353400, 357120, 361057, 364800, 367800, 372704, 376960, 380060, 392320, 419292, 424080, 441360, 446400, 452352, 456072, 465880, 470784, 471200, 475075, 490400, 524115, 530100, 547200, 551700, 559056, 565440, 570090, 582350, 588480, 595200, 608096, 678528, 684108, 698820, 706176, 706800, 722114, 735600, 745408, 753920, 760120, 784640, 838584, 848160, 855135, 873525, 882720, 892800, 912144, 931760, 942400, 950150, 980800, 1048230, 1060200, 1083171, 1094400, 1103400, 1118112, 1130880, 1140180, 1164700, 1176960, 1216192, 1357056, 1368216, 1397640, 1412352, 1413600, 1425225, 1444228, 1471200, 1490816, 1520240, 1677168, 1696320, 1710270, 1747050, 1765440, 1785600, 1805285, 1824288, 1863520, 1884800, 1900300, 1961600, 2096460, 2120400, 2166342, 2206800, 2236224, 2261760, 2280360, 2329400, 2353920, 2432384, 2620575, 2736432, 2795280, 2827200, 2850450, 2888456, 2942400, 2981632, 3040480, 3249513, 3354336, 3392640, 3420540, 3494100, 3530880, 3610570, 3648576, 3727040, 3769600, 3800600, 3923200, 4192920, 4240800, 4275675, 4332684, 4413600, 4472448, 4560720, 4658800, 4864768, 5241150, 5415855, 5472864, 5590560, 5654400, 5700900, 5776912, 5884800, 6080960, 6499026, 6708672, 6785280, 6841080, 6988200, 7061760, 7221140, 7297152, 7454080, 7601200, 8385840, 8481600, 8551350, 8665368, 8827200, 8944896, 9026425, 9121440, 9317600, 10482300, 10831710, 10945728, 11181120, 11308800, 11401800, 11553824, 11769600, 12161920, 12998052, 13417344, 13682160, 13976400, 14442280, 14594304, 14908160, 15202400, 16247565, 16771680, 16963200, 17102700, 17330736, 17654400, 18052850, 18242880, 18635200, 20964600, 21663420, 21891456, 22362240, 22803600, 23107648, 24323840, 25996104, 26834688, 27079275, 27364320, 27952800, 28884560, 30404800, 32495130, 33543360, 33926400, 34205400, 34661472, 35308800, 36105700, 36485760, 37270400, 41929200, 43326840, 43782912, 44724480, 45607200, 46215296, 51992208, 54158550, 54728640, 55905600, 57769120, 60809600, 64990260, 67086720, 68410800, 69322944, 72211400, 72971520, 74540800, 81237825, 83858400, 86653680, 91214400, 92430592, 103984416, 108317100, 109457280, 111811200, 115538240, 121619200, 129980520, 134173440, 136821600, 138645888, 144422800, 162475650, 167716800, 173307360, 182428800, 207968832, 216634200, 218914560, 223622400, 231076480, 259961040, 273643200, 277291776, 288845600, 324951300, 335433600, 346614720, 364857600, 415937664, 433268400, 462152960, 519922080, 547286400, 577691200, 649902600, 670867200, 693229440, 831875328, 866536800, 1039844160, 1094572800, 1155382400, 1299805200, 1386458880, 1733073600, 2079688320, 2310764800, 2599610400, 3466147200, 4159376640, 5199220800, 6932294400, 10398441600, 20796883200]

約数ペア:

[(1, 20796883200), (2, 10398441600), (3, 6932294400), (4, 5199220800), (5, 4159376640), (6, 3466147200), (8, 2599610400), (9, 2310764800), (10, 2079688320), (12, 1733073600), (15, 1386458880), (16, 1299805200), (18, 1155382400), (19, 1094572800), (20, 1039844160), (24, 866536800), (25, 831875328), (30, 693229440), (31, 670867200), (32, 649902600), (36, 577691200), (38, 547286400), (40, 519922080), (45, 462152960), (48, 433268400), (50, 415937664), (57, 364857600), (60, 346614720), (62, 335433600), (64, 324951300), (72, 288845600), (75, 277291776), (76, 273643200), (80, 259961040), (90, 231076480), (93, 223622400), (95, 218914560), (96, 216634200), (100, 207968832), (114, 182428800), (120, 173307360), (124, 167716800), (128, 162475650), (144, 144422800), (150, 138645888), (152, 136821600), (155, 134173440), (160, 129980520), (171, 121619200), (180, 115538240), (186, 111811200), (190, 109457280), (192, 108317100), (200, 103984416), (225, 92430592), (228, 91214400), (240, 86653680), (248, 83858400), (256, 81237825), (279, 74540800), (285, 72971520), (288, 72211400), (300, 69322944), (304, 68410800), (310, 67086720), (320, 64990260), (342, 60809600), (360, 57769120), (372, 55905600), (380, 54728640), (384, 54158550), (400, 51992208), (450, 46215296), (456, 45607200), (465, 44724480), (475, 43782912), (480, 43326840), (496, 41929200), (558, 37270400), (570, 36485760), (576, 36105700), (589, 35308800), (600, 34661472), (608, 34205400), (613, 33926400), (620, 33543360), (640, 32495130), (684, 30404800), (720, 28884560), (744, 27952800), (760, 27364320), (768, 27079275), (775, 26834688), (800, 25996104), (855, 24323840), (900, 23107648), (912, 22803600), (930, 22362240), (950, 21891456), (960, 21663420), (992, 20964600), (1116, 18635200), (1140, 18242880), (1152, 18052850), (1178, 17654400), (1200, 17330736), (1216, 17102700), (1226, 16963200), (1240, 16771680), (1280, 16247565), (1368, 15202400), (1395, 14908160), (1425, 14594304), (1440, 14442280), (1488, 13976400), (1520, 13682160), (1550, 13417344), (1600, 12998052), (1710, 12161920), (1767, 11769600), (1800, 11553824), (1824, 11401800), (1839, 11308800), (1860, 11181120), (1900, 10945728), (1920, 10831710), (1984, 10482300), (2232, 9317600), (2280, 9121440), (2304, 9026425), (2325, 8944896), (2356, 8827200), (2400, 8665368), (2432, 8551350), (2452, 8481600), (2480, 8385840), (2736, 7601200), (2790, 7454080), (2850, 7297152), (2880, 7221140), (2945, 7061760), (2976, 6988200), (3040, 6841080), (3065, 6785280), (3100, 6708672), (3200, 6499026), (3420, 6080960), (3534, 5884800), (3600, 5776912), (3648, 5700900), (3678, 5654400), (3720, 5590560), (3800, 5472864), (3840, 5415855), (3968, 5241150), (4275, 4864768), (4464, 4658800), (4560, 4560720), (4650, 4472448), (4712, 4413600), (4800, 4332684), (4864, 4275675), (4904, 4240800), (4960, 4192920), (5301, 3923200), (5472, 3800600), (5517, 3769600), (5580, 3727040), (5700, 3648576), (5760, 3610570), (5890, 3530880), (5952, 3494100), (6080, 3420540), (6130, 3392640), (6200, 3354336), (6400, 3249513), (6840, 3040480), (6975, 2981632), (7068, 2942400), (7200, 2888456), (7296, 2850450), (7356, 2827200), (7440, 2795280), (7600, 2736432), (7936, 2620575), (8550, 2432384), (8835, 2353920), (8928, 2329400), (9120, 2280360), (9195, 2261760), (9300, 2236224), (9424, 2206800), (9600, 2166342), (9808, 2120400), (9920, 2096460), (10602, 1961600), (10944, 1900300), (11034, 1884800), (11160, 1863520), (11400, 1824288), (11520, 1805285), (11647, 1785600), (11780, 1765440), (11904, 1747050), (12160, 1710270), (12260, 1696320), (12400, 1677168), (13680, 1520240), (13950, 1490816), (14136, 1471200), (14400, 1444228), (14592, 1425225), (14712, 1413600), (14725, 1412352), (14880, 1397640), (15200, 1368216), (15325, 1357056), (17100, 1216192), (17670, 1176960), (17856, 1164700), (18240, 1140180), (18390, 1130880), (18600, 1118112), (18848, 1103400), (19003, 1094400), (19200, 1083171), (19616, 1060200), (19840, 1048230), (21204, 980800), (21888, 950150), (22068, 942400), (22320, 931760), (22800, 912144), (23294, 892800), (23560, 882720), (23808, 873525), (24320, 855135), (24520, 848160), (24800, 838584), (26505, 784640), (27360, 760120), (27585, 753920), (27900, 745408), (28272, 735600), (28800, 722114), (29424, 706800), (29450, 706176), (29760, 698820), (30400, 684108), (30650, 678528), (34200, 608096), (34941, 595200), (35340, 588480), (35712, 582350), (36480, 570090), (36780, 565440), (37200, 559056), (37696, 551700), (38006, 547200), (39232, 530100), (39680, 524115), (42408, 490400), (43776, 475075), (44136, 471200), (44175, 470784), (44640, 465880), (45600, 456072), (45975, 452352), (46588, 446400), (47120, 441360), (49040, 424080), (49600, 419292), (53010, 392320), (54720, 380060), (55170, 376960), (55800, 372704), (56544, 367800), (57009, 364800), (57600, 361057), (58235, 357120), (58848, 353400), (58900, 353088), (59520, 349410), (60800, 342054), (61300, 339264), (68400, 304048), (69882, 297600), (70680, 294240), (71424, 291175), (72960, 285045), (73560, 282720), (74400, 279528), (75392, 275850), (76012, 273600), (78464, 265050), (84816, 245200), (88272, 235600), (88350, 235392), (89280, 232940), (91200, 228036), (91950, 226176), (93176, 223200), (94240, 220680), (95015, 218880), (98080, 212040), (99200, 209646), (104823, 198400), (106020, 196160), (109440, 190030), (110340, 188480), (111600, 186352), (113088, 183900), (114018, 182400), (116470, 178560), (117696, 176700), (117800, 176544), (119040, 174705), (121600, 171027), (122600, 169632), (132525, 156928), (136800, 152024), (137925, 150784), (139764, 148800), (141360, 147120)]