6619951520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1481}}^1$

素因数の和:1823

約数の個数: 192

約数和(自身を含む): 19324521216

約数和(自身を除く): 12704569696

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 307, 364, 416, 455, 520, 560, 614, 728, 910, 1040, 1120, 1228, 1456, 1481, 1535, 1820, 2080, 2149, 2456, 2912, 2962, 3070, 3640, 3991, 4298, 4912, 5924, 6140, 7280, 7405, 7982, 8596, 9824, 10367, 10745, 11848, 12280, 14560, 14810, 15964, 17192, 19253, 19955, 20734, 21490, 23696, 24560, 27937, 29620, 31928, 34384, 38506, 39910, 41468, 42980, 47392, 49120, 51835, 55874, 59240, 63856, 68768, 77012, 79820, 82936, 85960, 96265, 103670, 111748, 118480, 127712, 134771, 139685, 154024, 159640, 165872, 171920, 192530, 207340, 223496, 236960, 269542, 279370, 308048, 319280, 331744, 343840, 385060, 414680, 446992, 454667, 539084, 558740, 616096, 638560, 673855, 770120, 829360, 893984, 909334, 1078168, 1117480, 1347710, 1540240, 1658720, 1818668, 2156336, 2234960, 2273335, 2695420, 3080480, 3182669, 3637336, 4312672, 4469920, 4546670, 5390840, 5910671, 6365338, 7274672, 9093340, 10781680, 11821342, 12730676, 14549344, 15913345, 18186680, 21563360, 23642684, 25461352, 29553355, 31826690, 36373360, 41374697, 47285368, 50922704, 59106710, 63653380, 72746720, 82749394, 94570736, 101845408, 118213420, 127306760, 165498788, 189141472, 206873485, 236426840, 254613520, 330997576, 413746970, 472853680, 509227040, 661995152, 827493940, 945707360, 1323990304, 1654987880, 3309975760, 6619951520]

約数ペア:

[(1, 6619951520), (2, 3309975760), (4, 1654987880), (5, 1323990304), (7, 945707360), (8, 827493940), (10, 661995152), (13, 509227040), (14, 472853680), (16, 413746970), (20, 330997576), (26, 254613520), (28, 236426840), (32, 206873485), (35, 189141472), (40, 165498788), (52, 127306760), (56, 118213420), (65, 101845408), (70, 94570736), (80, 82749394), (91, 72746720), (104, 63653380), (112, 59106710), (130, 50922704), (140, 47285368), (160, 41374697), (182, 36373360), (208, 31826690), (224, 29553355), (260, 25461352), (280, 23642684), (307, 21563360), (364, 18186680), (416, 15913345), (455, 14549344), (520, 12730676), (560, 11821342), (614, 10781680), (728, 9093340), (910, 7274672), (1040, 6365338), (1120, 5910671), (1228, 5390840), (1456, 4546670), (1481, 4469920), (1535, 4312672), (1820, 3637336), (2080, 3182669), (2149, 3080480), (2456, 2695420), (2912, 2273335), (2962, 2234960), (3070, 2156336), (3640, 1818668), (3991, 1658720), (4298, 1540240), (4912, 1347710), (5924, 1117480), (6140, 1078168), (7280, 909334), (7405, 893984), (7982, 829360), (8596, 770120), (9824, 673855), (10367, 638560), (10745, 616096), (11848, 558740), (12280, 539084), (14560, 454667), (14810, 446992), (15964, 414680), (17192, 385060), (19253, 343840), (19955, 331744), (20734, 319280), (21490, 308048), (23696, 279370), (24560, 269542), (27937, 236960), (29620, 223496), (31928, 207340), (34384, 192530), (38506, 171920), (39910, 165872), (41468, 159640), (42980, 154024), (47392, 139685), (49120, 134771), (51835, 127712), (55874, 118480), (59240, 111748), (63856, 103670), (68768, 96265), (77012, 85960), (79820, 82936)]