1617889740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{1699}}^1$

素因数の和:2039

約数の個数: 96

約数和(自身を含む): 4626720000

約数和(自身を除く): 3008830260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 269, 295, 354, 538, 590, 708, 807, 885, 1076, 1180, 1345, 1614, 1699, 1770, 2690, 3228, 3398, 3540, 4035, 5097, 5380, 6796, 8070, 8495, 10194, 15871, 16140, 16990, 20388, 25485, 31742, 33980, 47613, 50970, 63484, 79355, 95226, 100241, 101940, 158710, 190452, 200482, 238065, 300723, 317420, 400964, 457031, 476130, 501205, 601446, 914062, 952260, 1002410, 1202892, 1371093, 1503615, 1828124, 2004820, 2285155, 2742186, 3007230, 4570310, 5484372, 6014460, 6855465, 9140620, 13710930, 26964829, 27421860, 53929658, 80894487, 107859316, 134824145, 161788974, 269648290, 323577948, 404472435, 539296580, 808944870, 1617889740]

約数ペア:

[(1, 1617889740), (2, 808944870), (3, 539296580), (4, 404472435), (5, 323577948), (6, 269648290), (10, 161788974), (12, 134824145), (15, 107859316), (20, 80894487), (30, 53929658), (59, 27421860), (60, 26964829), (118, 13710930), (177, 9140620), (236, 6855465), (269, 6014460), (295, 5484372), (354, 4570310), (538, 3007230), (590, 2742186), (708, 2285155), (807, 2004820), (885, 1828124), (1076, 1503615), (1180, 1371093), (1345, 1202892), (1614, 1002410), (1699, 952260), (1770, 914062), (2690, 601446), (3228, 501205), (3398, 476130), (3540, 457031), (4035, 400964), (5097, 317420), (5380, 300723), (6796, 238065), (8070, 200482), (8495, 190452), (10194, 158710), (15871, 101940), (16140, 100241), (16990, 95226), (20388, 79355), (25485, 63484), (31742, 50970), (33980, 47613)]