15864103680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:2003

約数の個数: 288

約数和(自身を含む): 53065248768

約数和(自身を除く): 37201145088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 71, 80, 93, 96, 120, 124, 128, 142, 155, 160, 186, 192, 213, 240, 248, 256, 284, 310, 320, 355, 372, 384, 426, 465, 480, 496, 568, 620, 640, 710, 744, 768, 852, 930, 960, 992, 1065, 1136, 1240, 1280, 1420, 1488, 1704, 1860, 1877, 1920, 1984, 2130, 2201, 2272, 2480, 2840, 2976, 3408, 3720, 3754, 3840, 3968, 4260, 4402, 4544, 4960, 5631, 5680, 5952, 6603, 6816, 7440, 7508, 7936, 8520, 8804, 9088, 9385, 9920, 11005, 11262, 11360, 11904, 13206, 13632, 14880, 15016, 17040, 17608, 18176, 18770, 19840, 22010, 22524, 22720, 23808, 26412, 27264, 28155, 29760, 30032, 33015, 34080, 35216, 37540, 39680, 44020, 45048, 45440, 52824, 54528, 56310, 58187, 59520, 60064, 66030, 68160, 70432, 75080, 88040, 90096, 90880, 105648, 112620, 116374, 119040, 120128, 132060, 133267, 136320, 140864, 150160, 174561, 176080, 180192, 211296, 225240, 232748, 240256, 264120, 266534, 272640, 281728, 290935, 300320, 349122, 352160, 360384, 399801, 422592, 450480, 465496, 480512, 528240, 533068, 563456, 581870, 600640, 666335, 698244, 704320, 720768, 799602, 845184, 872805, 900960, 930992, 1056480, 1066136, 1163740, 1201280, 1332670, 1396488, 1408640, 1441536, 1599204, 1690368, 1745610, 1801920, 1861984, 1999005, 2112960, 2132272, 2327480, 2402560, 2665340, 2792976, 2817280, 3198408, 3491220, 3603840, 3723968, 3998010, 4131277, 4225920, 4264544, 4654960, 5330680, 5585952, 6396816, 6982440, 7207680, 7447936, 7996020, 8262554, 8451840, 8529088, 9309920, 10661360, 11171904, 12393831, 12793632, 13964880, 14895872, 15992040, 16525108, 17058176, 18619840, 20656385, 21322720, 22343808, 24787662, 25587264, 27929760, 31984080, 33050216, 34116352, 37239680, 41312770, 42645440, 44687616, 49575324, 51174528, 55859520, 61969155, 63968160, 66100432, 74479360, 82625540, 85290880, 99150648, 102349056, 111719040, 123938310, 127936320, 132200864, 165251080, 170581760, 198301296, 223438080, 247876620, 255872640, 264401728, 330502160, 396602592, 495753240, 511745280, 528803456, 661004320, 793205184, 991506480, 1057606912, 1322008640, 1586410368, 1983012960, 2644017280, 3172820736, 3966025920, 5288034560, 7932051840, 15864103680]

約数ペア:

[(1, 15864103680), (2, 7932051840), (3, 5288034560), (4, 3966025920), (5, 3172820736), (6, 2644017280), (8, 1983012960), (10, 1586410368), (12, 1322008640), (15, 1057606912), (16, 991506480), (20, 793205184), (24, 661004320), (30, 528803456), (31, 511745280), (32, 495753240), (40, 396602592), (48, 330502160), (60, 264401728), (62, 255872640), (64, 247876620), (71, 223438080), (80, 198301296), (93, 170581760), (96, 165251080), (120, 132200864), (124, 127936320), (128, 123938310), (142, 111719040), (155, 102349056), (160, 99150648), (186, 85290880), (192, 82625540), (213, 74479360), (240, 66100432), (248, 63968160), (256, 61969155), (284, 55859520), (310, 51174528), (320, 49575324), (355, 44687616), (372, 42645440), (384, 41312770), (426, 37239680), (465, 34116352), (480, 33050216), (496, 31984080), (568, 27929760), (620, 25587264), (640, 24787662), (710, 22343808), (744, 21322720), (768, 20656385), (852, 18619840), (930, 17058176), (960, 16525108), (992, 15992040), (1065, 14895872), (1136, 13964880), (1240, 12793632), (1280, 12393831), (1420, 11171904), (1488, 10661360), (1704, 9309920), (1860, 8529088), (1877, 8451840), (1920, 8262554), (1984, 7996020), (2130, 7447936), (2201, 7207680), (2272, 6982440), (2480, 6396816), (2840, 5585952), (2976, 5330680), (3408, 4654960), (3720, 4264544), (3754, 4225920), (3840, 4131277), (3968, 3998010), (4260, 3723968), (4402, 3603840), (4544, 3491220), (4960, 3198408), (5631, 2817280), (5680, 2792976), (5952, 2665340), (6603, 2402560), (6816, 2327480), (7440, 2132272), (7508, 2112960), (7936, 1999005), (8520, 1861984), (8804, 1801920), (9088, 1745610), (9385, 1690368), (9920, 1599204), (11005, 1441536), (11262, 1408640), (11360, 1396488), (11904, 1332670), (13206, 1201280), (13632, 1163740), (14880, 1066136), (15016, 1056480), (17040, 930992), (17608, 900960), (18176, 872805), (18770, 845184), (19840, 799602), (22010, 720768), (22524, 704320), (22720, 698244), (23808, 666335), (26412, 600640), (27264, 581870), (28155, 563456), (29760, 533068), (30032, 528240), (33015, 480512), (34080, 465496), (35216, 450480), (37540, 422592), (39680, 399801), (44020, 360384), (45048, 352160), (45440, 349122), (52824, 300320), (54528, 290935), (56310, 281728), (58187, 272640), (59520, 266534), (60064, 264120), (66030, 240256), (68160, 232748), (70432, 225240), (75080, 211296), (88040, 180192), (90096, 176080), (90880, 174561), (105648, 150160), (112620, 140864), (116374, 136320), (119040, 133267), (120128, 132060)]