1660796040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{59399}}^1$

素因数の和:59646

約数の個数: 64

約数和(自身を含む): 5003856000

約数和(自身を除く): 3343059960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 4660, 5592, 6990, 9320, 13980, 27960, 59399, 118798, 178197, 237596, 296995, 356394, 475192, 593990, 712788, 890985, 1187980, 1425576, 1781970, 2375960, 3563940, 7127880, 13839967, 27679934, 41519901, 55359868, 69199835, 83039802, 110719736, 138399670, 166079604, 207599505, 276799340, 332159208, 415199010, 553598680, 830398020, 1660796040]

約数ペア:

[(1, 1660796040), (2, 830398020), (3, 553598680), (4, 415199010), (5, 332159208), (6, 276799340), (8, 207599505), (10, 166079604), (12, 138399670), (15, 110719736), (20, 83039802), (24, 69199835), (30, 55359868), (40, 41519901), (60, 27679934), (120, 13839967), (233, 7127880), (466, 3563940), (699, 2375960), (932, 1781970), (1165, 1425576), (1398, 1187980), (1864, 890985), (2330, 712788), (2796, 593990), (3495, 475192), (4660, 356394), (5592, 296995), (6990, 237596), (9320, 178197), (13980, 118798), (27960, 59399)]