50015952840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{838631}}^1$

素因数の和:838723

約数の個数: 128

約数和(自身を含む): 173898731520

約数和(自身を除く): 123882778680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 14910, 19880, 29820, 59640, 838631, 1677262, 2515893, 3354524, 4193155, 5031786, 5870417, 6709048, 8386310, 10063572, 11740834, 12579465, 16772620, 17611251, 20127144, 23481668, 25158930, 29352085, 33545240, 35222502, 46963336, 50317860, 58704170, 59542801, 70445004, 88056255, 100635720, 117408340, 119085602, 140890008, 176112510, 178628403, 234816680, 238171204, 297714005, 352225020, 357256806, 416799607, 476342408, 595428010, 704450040, 714513612, 833599214, 893142015, 1190856020, 1250398821, 1429027224, 1667198428, 1786284030, 2083998035, 2381712040, 2500797642, 3334396856, 3572568060, 4167996070, 5001595284, 6251994105, 7145136120, 8335992140, 10003190568, 12503988210, 16671984280, 25007976420, 50015952840]

約数ペア:

[(1, 50015952840), (2, 25007976420), (3, 16671984280), (4, 12503988210), (5, 10003190568), (6, 8335992140), (7, 7145136120), (8, 6251994105), (10, 5001595284), (12, 4167996070), (14, 3572568060), (15, 3334396856), (20, 2500797642), (21, 2381712040), (24, 2083998035), (28, 1786284030), (30, 1667198428), (35, 1429027224), (40, 1250398821), (42, 1190856020), (56, 893142015), (60, 833599214), (70, 714513612), (71, 704450040), (84, 595428010), (105, 476342408), (120, 416799607), (140, 357256806), (142, 352225020), (168, 297714005), (210, 238171204), (213, 234816680), (280, 178628403), (284, 176112510), (355, 140890008), (420, 119085602), (426, 117408340), (497, 100635720), (568, 88056255), (710, 70445004), (840, 59542801), (852, 58704170), (994, 50317860), (1065, 46963336), (1420, 35222502), (1491, 33545240), (1704, 29352085), (1988, 25158930), (2130, 23481668), (2485, 20127144), (2840, 17611251), (2982, 16772620), (3976, 12579465), (4260, 11740834), (4970, 10063572), (5964, 8386310), (7455, 6709048), (8520, 5870417), (9940, 5031786), (11928, 4193155), (14910, 3354524), (19880, 2515893), (29820, 1677262), (59640, 838631)]