742402440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158633}}^1$

素因数の和:158663

約数の個数: 96

約数和(自身を含む): 2598424920

約数和(自身を除く): 1856022480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 158633, 317266, 475899, 634532, 793165, 951798, 1269064, 1427697, 1586330, 1903596, 2062229, 2379495, 2855394, 3172660, 3807192, 4124458, 4758990, 5710788, 6186687, 6345320, 7138485, 8248916, 9517980, 10311145, 11421576, 12373374, 14276970, 16497832, 18560061, 19035960, 20622290, 24746748, 28553940, 30933435, 37120122, 41244580, 49493496, 57107880, 61866870, 74240244, 82489160, 92800305, 123733740, 148480488, 185600610, 247467480, 371201220, 742402440]

約数ペア:

[(1, 742402440), (2, 371201220), (3, 247467480), (4, 185600610), (5, 148480488), (6, 123733740), (8, 92800305), (9, 82489160), (10, 74240244), (12, 61866870), (13, 57107880), (15, 49493496), (18, 41244580), (20, 37120122), (24, 30933435), (26, 28553940), (30, 24746748), (36, 20622290), (39, 19035960), (40, 18560061), (45, 16497832), (52, 14276970), (60, 12373374), (65, 11421576), (72, 10311145), (78, 9517980), (90, 8248916), (104, 7138485), (117, 6345320), (120, 6186687), (130, 5710788), (156, 4758990), (180, 4124458), (195, 3807192), (234, 3172660), (260, 2855394), (312, 2379495), (360, 2062229), (390, 1903596), (468, 1586330), (520, 1427697), (585, 1269064), (780, 951798), (936, 793165), (1170, 634532), (1560, 475899), (2340, 317266), (4680, 158633)]