1672399320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{196291}}^1$

素因数の和:196376

約数の個数: 64

約数和(自身を含む): 5087888640

約数和(自身を除く): 3415489320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 196291, 392582, 588873, 785164, 981455, 1177746, 1570328, 1962910, 2355492, 2944365, 3925820, 4710984, 5888730, 7851640, 11777460, 13936661, 23554920, 27873322, 41809983, 55746644, 69683305, 83619966, 111493288, 139366610, 167239932, 209049915, 278733220, 334479864, 418099830, 557466440, 836199660, 1672399320]

約数ペア:

[(1, 1672399320), (2, 836199660), (3, 557466440), (4, 418099830), (5, 334479864), (6, 278733220), (8, 209049915), (10, 167239932), (12, 139366610), (15, 111493288), (20, 83619966), (24, 69683305), (30, 55746644), (40, 41809983), (60, 27873322), (71, 23554920), (120, 13936661), (142, 11777460), (213, 7851640), (284, 5888730), (355, 4710984), (426, 3925820), (568, 2944365), (710, 2355492), (852, 1962910), (1065, 1570328), (1420, 1177746), (1704, 981455), (2130, 785164), (2840, 588873), (4260, 392582), (8520, 196291)]