9977817360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5939177}}^1$

素因数の和:5939200

約数の個数: 80

約数和(自身を含む): 35349987456

約数和(自身を除く): 25372170096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 5939177, 11878354, 17817531, 23756708, 29695885, 35635062, 41574239, 47513416, 59391770, 71270124, 83148478, 89087655, 95026832, 118783540, 124722717, 142540248, 166296956, 178175310, 207871195, 237567080, 249445434, 285080496, 332593912, 356350620, 415742390, 475134160, 498890868, 623613585, 665187824, 712701240, 831484780, 997781736, 1247227170, 1425402480, 1662969560, 1995563472, 2494454340, 3325939120, 4988908680, 9977817360]

約数ペア:

[(1, 9977817360), (2, 4988908680), (3, 3325939120), (4, 2494454340), (5, 1995563472), (6, 1662969560), (7, 1425402480), (8, 1247227170), (10, 997781736), (12, 831484780), (14, 712701240), (15, 665187824), (16, 623613585), (20, 498890868), (21, 475134160), (24, 415742390), (28, 356350620), (30, 332593912), (35, 285080496), (40, 249445434), (42, 237567080), (48, 207871195), (56, 178175310), (60, 166296956), (70, 142540248), (80, 124722717), (84, 118783540), (105, 95026832), (112, 89087655), (120, 83148478), (140, 71270124), (168, 59391770), (210, 47513416), (240, 41574239), (280, 35635062), (336, 29695885), (420, 23756708), (560, 17817531), (840, 11878354), (1680, 5939177)]