13337940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2887}}^1$

素因数の和:2917

約数の個数: 96

約数和(自身を含む): 46577664

約数和(自身を除く): 33239724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 2887, 4620, 5774, 8661, 11548, 14435, 17322, 20209, 28870, 31757, 34644, 40418, 43305, 57740, 60627, 63514, 80836, 86610, 95271, 101045, 121254, 127028, 158785, 173220, 190542, 202090, 222299, 242508, 303135, 317570, 381084, 404180, 444598, 476355, 606270, 635140, 666897, 889196, 952710, 1111495, 1212540, 1333794, 1905420, 2222990, 2667588, 3334485, 4445980, 6668970, 13337940]

約数ペア:

[(1, 13337940), (2, 6668970), (3, 4445980), (4, 3334485), (5, 2667588), (6, 2222990), (7, 1905420), (10, 1333794), (11, 1212540), (12, 1111495), (14, 952710), (15, 889196), (20, 666897), (21, 635140), (22, 606270), (28, 476355), (30, 444598), (33, 404180), (35, 381084), (42, 317570), (44, 303135), (55, 242508), (60, 222299), (66, 202090), (70, 190542), (77, 173220), (84, 158785), (105, 127028), (110, 121254), (132, 101045), (140, 95271), (154, 86610), (165, 80836), (210, 63514), (220, 60627), (231, 57740), (308, 43305), (330, 40418), (385, 34644), (420, 31757), (462, 28870), (660, 20209), (770, 17322), (924, 14435), (1155, 11548), (1540, 8661), (2310, 5774), (2887, 4620)]