15705192540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1\times {\mathrm{3413}}^1$

素因数の和:3979

約数の個数: 96

約数和(自身を含む): 44305744896

約数和(自身を除く): 28600552356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 283, 542, 566, 813, 849, 1084, 1132, 1355, 1415, 1626, 1698, 2710, 2830, 3252, 3396, 3413, 4065, 4245, 5420, 5660, 6826, 8130, 8490, 10239, 13652, 16260, 16980, 17065, 20478, 34130, 40956, 51195, 68260, 76693, 102390, 153386, 204780, 230079, 306772, 383465, 460158, 766930, 920316, 924923, 965879, 1150395, 1533860, 1849846, 1931758, 2300790, 2774769, 2897637, 3699692, 3863516, 4601580, 4624615, 4829395, 5549538, 5795274, 9249230, 9658790, 11099076, 11590548, 13873845, 14488185, 18498460, 19317580, 27747690, 28976370, 55495380, 57952740, 261753209, 523506418, 785259627, 1047012836, 1308766045, 1570519254, 2617532090, 3141038508, 3926298135, 5235064180, 7852596270, 15705192540]

約数ペア:

[(1, 15705192540), (2, 7852596270), (3, 5235064180), (4, 3926298135), (5, 3141038508), (6, 2617532090), (10, 1570519254), (12, 1308766045), (15, 1047012836), (20, 785259627), (30, 523506418), (60, 261753209), (271, 57952740), (283, 55495380), (542, 28976370), (566, 27747690), (813, 19317580), (849, 18498460), (1084, 14488185), (1132, 13873845), (1355, 11590548), (1415, 11099076), (1626, 9658790), (1698, 9249230), (2710, 5795274), (2830, 5549538), (3252, 4829395), (3396, 4624615), (3413, 4601580), (4065, 3863516), (4245, 3699692), (5420, 2897637), (5660, 2774769), (6826, 2300790), (8130, 1931758), (8490, 1849846), (10239, 1533860), (13652, 1150395), (16260, 965879), (16980, 924923), (17065, 920316), (20478, 766930), (34130, 460158), (40956, 383465), (51195, 306772), (68260, 230079), (76693, 204780), (102390, 153386)]