5127130920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{12197}}^1$

素因数の和:12355

約数の個数: 128

約数和(自身を含む): 16019389440

約数和(自身を除く): 10892258520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 113, 120, 124, 155, 186, 226, 248, 310, 339, 372, 452, 465, 565, 620, 678, 744, 904, 930, 1130, 1240, 1356, 1695, 1860, 2260, 2712, 3390, 3503, 3720, 4520, 6780, 7006, 10509, 12197, 13560, 14012, 17515, 21018, 24394, 28024, 35030, 36591, 42036, 48788, 52545, 60985, 70060, 73182, 84072, 97576, 105090, 121970, 140120, 146364, 182955, 210180, 243940, 292728, 365910, 378107, 420360, 487880, 731820, 756214, 1134321, 1378261, 1463640, 1512428, 1890535, 2268642, 2756522, 3024856, 3781070, 4134783, 4537284, 5513044, 5671605, 6891305, 7562140, 8269566, 9074568, 11026088, 11343210, 13782610, 15124280, 16539132, 20673915, 22686420, 27565220, 33078264, 41347830, 42726091, 45372840, 55130440, 82695660, 85452182, 128178273, 165391320, 170904364, 213630455, 256356546, 341808728, 427260910, 512713092, 640891365, 854521820, 1025426184, 1281782730, 1709043640, 2563565460, 5127130920]

約数ペア:

[(1, 5127130920), (2, 2563565460), (3, 1709043640), (4, 1281782730), (5, 1025426184), (6, 854521820), (8, 640891365), (10, 512713092), (12, 427260910), (15, 341808728), (20, 256356546), (24, 213630455), (30, 170904364), (31, 165391320), (40, 128178273), (60, 85452182), (62, 82695660), (93, 55130440), (113, 45372840), (120, 42726091), (124, 41347830), (155, 33078264), (186, 27565220), (226, 22686420), (248, 20673915), (310, 16539132), (339, 15124280), (372, 13782610), (452, 11343210), (465, 11026088), (565, 9074568), (620, 8269566), (678, 7562140), (744, 6891305), (904, 5671605), (930, 5513044), (1130, 4537284), (1240, 4134783), (1356, 3781070), (1695, 3024856), (1860, 2756522), (2260, 2268642), (2712, 1890535), (3390, 1512428), (3503, 1463640), (3720, 1378261), (4520, 1134321), (6780, 756214), (7006, 731820), (10509, 487880), (12197, 420360), (13560, 378107), (14012, 365910), (17515, 292728), (21018, 243940), (24394, 210180), (28024, 182955), (35030, 146364), (36591, 140120), (42036, 121970), (48788, 105090), (52545, 97576), (60985, 84072), (70060, 73182)]