12313140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1581

約数の個数: 96

約数和(自身を含む): 41502720

約数和(自身を除く): 29189580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1543, 1596, 1995, 2660, 3086, 3990, 4629, 6172, 7715, 7980, 9258, 10801, 15430, 18516, 21602, 23145, 29317, 30860, 32403, 43204, 46290, 54005, 58634, 64806, 87951, 92580, 108010, 117268, 129612, 146585, 162015, 175902, 205219, 216020, 293170, 324030, 351804, 410438, 439755, 586340, 615657, 648060, 820876, 879510, 1026095, 1231314, 1759020, 2052190, 2462628, 3078285, 4104380, 6156570, 12313140]

約数ペア:

[(1, 12313140), (2, 6156570), (3, 4104380), (4, 3078285), (5, 2462628), (6, 2052190), (7, 1759020), (10, 1231314), (12, 1026095), (14, 879510), (15, 820876), (19, 648060), (20, 615657), (21, 586340), (28, 439755), (30, 410438), (35, 351804), (38, 324030), (42, 293170), (57, 216020), (60, 205219), (70, 175902), (76, 162015), (84, 146585), (95, 129612), (105, 117268), (114, 108010), (133, 92580), (140, 87951), (190, 64806), (210, 58634), (228, 54005), (266, 46290), (285, 43204), (380, 32403), (399, 30860), (420, 29317), (532, 23145), (570, 21602), (665, 18516), (798, 15430), (1140, 10801), (1330, 9258), (1543, 7980), (1596, 7715), (1995, 6172), (2660, 4629), (3086, 3990)]