15042913680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{38149}}^1$

素因数の和:38249

約数の個数: 160

約数和(自身を含む): 49046860800

約数和(自身を除く): 34003947120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 53, 60, 62, 80, 93, 106, 120, 124, 155, 159, 186, 212, 240, 248, 265, 310, 318, 372, 424, 465, 496, 530, 620, 636, 744, 795, 848, 930, 1060, 1240, 1272, 1488, 1590, 1643, 1860, 2120, 2480, 2544, 3180, 3286, 3720, 4240, 4929, 6360, 6572, 7440, 8215, 9858, 12720, 13144, 16430, 19716, 24645, 26288, 32860, 38149, 39432, 49290, 65720, 76298, 78864, 98580, 114447, 131440, 152596, 190745, 197160, 228894, 305192, 381490, 394320, 457788, 572235, 610384, 762980, 915576, 1144470, 1182619, 1525960, 1831152, 2021897, 2288940, 2365238, 3051920, 3547857, 4043794, 4577880, 4730476, 5913095, 6065691, 7095714, 8087588, 9155760, 9460952, 10109485, 11826190, 12131382, 14191428, 16175176, 17739285, 18921904, 20218970, 23652380, 24262764, 28382856, 30328455, 32350352, 35478570, 40437940, 47304760, 48525528, 56765712, 60656910, 62678807, 70957140, 80875880, 94609520, 97051056, 121313820, 125357614, 141914280, 161751760, 188036421, 242627640, 250715228, 283828560, 313394035, 376072842, 485255280, 501430456, 626788070, 752145684, 940182105, 1002860912, 1253576140, 1504291368, 1880364210, 2507152280, 3008582736, 3760728420, 5014304560, 7521456840, 15042913680]

約数ペア:

[(1, 15042913680), (2, 7521456840), (3, 5014304560), (4, 3760728420), (5, 3008582736), (6, 2507152280), (8, 1880364210), (10, 1504291368), (12, 1253576140), (15, 1002860912), (16, 940182105), (20, 752145684), (24, 626788070), (30, 501430456), (31, 485255280), (40, 376072842), (48, 313394035), (53, 283828560), (60, 250715228), (62, 242627640), (80, 188036421), (93, 161751760), (106, 141914280), (120, 125357614), (124, 121313820), (155, 97051056), (159, 94609520), (186, 80875880), (212, 70957140), (240, 62678807), (248, 60656910), (265, 56765712), (310, 48525528), (318, 47304760), (372, 40437940), (424, 35478570), (465, 32350352), (496, 30328455), (530, 28382856), (620, 24262764), (636, 23652380), (744, 20218970), (795, 18921904), (848, 17739285), (930, 16175176), (1060, 14191428), (1240, 12131382), (1272, 11826190), (1488, 10109485), (1590, 9460952), (1643, 9155760), (1860, 8087588), (2120, 7095714), (2480, 6065691), (2544, 5913095), (3180, 4730476), (3286, 4577880), (3720, 4043794), (4240, 3547857), (4929, 3051920), (6360, 2365238), (6572, 2288940), (7440, 2021897), (8215, 1831152), (9858, 1525960), (12720, 1182619), (13144, 1144470), (16430, 915576), (19716, 762980), (24645, 610384), (26288, 572235), (32860, 457788), (38149, 394320), (39432, 381490), (49290, 305192), (65720, 228894), (76298, 197160), (78864, 190745), (98580, 152596), (114447, 131440)]