496418520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10973}}^1$

素因数の和:11029

約数の個数: 128

約数和(自身を含む): 1659268800

約数和(自身を除く): 1162850280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3770, 4524, 5655, 7540, 9048, 10973, 11310, 15080, 21946, 22620, 32919, 43892, 45240, 54865, 65838, 87784, 109730, 131676, 142649, 164595, 219460, 263352, 285298, 318217, 329190, 427947, 438920, 570596, 636434, 658380, 713245, 855894, 954651, 1141192, 1272868, 1316760, 1426490, 1591085, 1711788, 1909302, 2139735, 2545736, 2852980, 3182170, 3423576, 3818604, 4136821, 4279470, 4773255, 5705960, 6364340, 7637208, 8273642, 8558940, 9546510, 12410463, 12728680, 16547284, 17117880, 19093020, 20684105, 24820926, 33094568, 38186040, 41368210, 49641852, 62052315, 82736420, 99283704, 124104630, 165472840, 248209260, 496418520]

約数ペア:

[(1, 496418520), (2, 248209260), (3, 165472840), (4, 124104630), (5, 99283704), (6, 82736420), (8, 62052315), (10, 49641852), (12, 41368210), (13, 38186040), (15, 33094568), (20, 24820926), (24, 20684105), (26, 19093020), (29, 17117880), (30, 16547284), (39, 12728680), (40, 12410463), (52, 9546510), (58, 8558940), (60, 8273642), (65, 7637208), (78, 6364340), (87, 5705960), (104, 4773255), (116, 4279470), (120, 4136821), (130, 3818604), (145, 3423576), (156, 3182170), (174, 2852980), (195, 2545736), (232, 2139735), (260, 1909302), (290, 1711788), (312, 1591085), (348, 1426490), (377, 1316760), (390, 1272868), (435, 1141192), (520, 954651), (580, 855894), (696, 713245), (754, 658380), (780, 636434), (870, 570596), (1131, 438920), (1160, 427947), (1508, 329190), (1560, 318217), (1740, 285298), (1885, 263352), (2262, 219460), (3016, 164595), (3480, 142649), (3770, 131676), (4524, 109730), (5655, 87784), (7540, 65838), (9048, 54865), (10973, 45240), (11310, 43892), (15080, 32919), (21946, 22620)]