448972680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1039}}^1$

素因数の和:1343

約数の個数: 128

約数和(自身を含む): 1457164800

約数和(自身を除く): 1008192120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 277, 312, 390, 520, 554, 780, 831, 1039, 1108, 1385, 1560, 1662, 2078, 2216, 2770, 3117, 3324, 3601, 4155, 4156, 5195, 5540, 6234, 6648, 7202, 8310, 8312, 10390, 10803, 11080, 12468, 13507, 14404, 15585, 16620, 18005, 20780, 21606, 24936, 27014, 28808, 31170, 33240, 36010, 40521, 41560, 43212, 54015, 54028, 62340, 67535, 72020, 81042, 86424, 108030, 108056, 124680, 135070, 144040, 162084, 202605, 216060, 270140, 287803, 324168, 405210, 432120, 540280, 575606, 810420, 863409, 1151212, 1439015, 1620840, 1726818, 2302424, 2878030, 3453636, 3741439, 4317045, 5756060, 6907272, 7482878, 8634090, 11224317, 11512120, 14965756, 17268180, 18707195, 22448634, 29931512, 34536360, 37414390, 44897268, 56121585, 74828780, 89794536, 112243170, 149657560, 224486340, 448972680]

約数ペア:

[(1, 448972680), (2, 224486340), (3, 149657560), (4, 112243170), (5, 89794536), (6, 74828780), (8, 56121585), (10, 44897268), (12, 37414390), (13, 34536360), (15, 29931512), (20, 22448634), (24, 18707195), (26, 17268180), (30, 14965756), (39, 11512120), (40, 11224317), (52, 8634090), (60, 7482878), (65, 6907272), (78, 5756060), (104, 4317045), (120, 3741439), (130, 3453636), (156, 2878030), (195, 2302424), (260, 1726818), (277, 1620840), (312, 1439015), (390, 1151212), (520, 863409), (554, 810420), (780, 575606), (831, 540280), (1039, 432120), (1108, 405210), (1385, 324168), (1560, 287803), (1662, 270140), (2078, 216060), (2216, 202605), (2770, 162084), (3117, 144040), (3324, 135070), (3601, 124680), (4155, 108056), (4156, 108030), (5195, 86424), (5540, 81042), (6234, 72020), (6648, 67535), (7202, 62340), (8310, 54028), (8312, 54015), (10390, 43212), (10803, 41560), (11080, 40521), (12468, 36010), (13507, 33240), (14404, 31170), (15585, 28808), (16620, 27014), (18005, 24936), (20780, 21606)]