3977291220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{29873}}^1$

素因数の和:30209

約数の個数: 96

約数和(自身を含む): 12767908608

約数和(自身を除く): 8790617388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 317, 420, 634, 951, 1268, 1585, 1902, 2219, 3170, 3804, 4438, 4755, 6340, 6657, 8876, 9510, 11095, 13314, 19020, 22190, 26628, 29873, 33285, 44380, 59746, 66570, 89619, 119492, 133140, 149365, 179238, 209111, 298730, 358476, 418222, 448095, 597460, 627333, 836444, 896190, 1045555, 1254666, 1792380, 2091110, 2509332, 3136665, 4182220, 6273330, 9469741, 12546660, 18939482, 28409223, 37878964, 47348705, 56818446, 66288187, 94697410, 113636892, 132576374, 142046115, 189394820, 198864561, 265152748, 284092230, 331440935, 397729122, 568184460, 662881870, 795458244, 994322805, 1325763740, 1988645610, 3977291220]

約数ペア:

[(1, 3977291220), (2, 1988645610), (3, 1325763740), (4, 994322805), (5, 795458244), (6, 662881870), (7, 568184460), (10, 397729122), (12, 331440935), (14, 284092230), (15, 265152748), (20, 198864561), (21, 189394820), (28, 142046115), (30, 132576374), (35, 113636892), (42, 94697410), (60, 66288187), (70, 56818446), (84, 47348705), (105, 37878964), (140, 28409223), (210, 18939482), (317, 12546660), (420, 9469741), (634, 6273330), (951, 4182220), (1268, 3136665), (1585, 2509332), (1902, 2091110), (2219, 1792380), (3170, 1254666), (3804, 1045555), (4438, 896190), (4755, 836444), (6340, 627333), (6657, 597460), (8876, 448095), (9510, 418222), (11095, 358476), (13314, 298730), (19020, 209111), (22190, 179238), (26628, 149365), (29873, 133140), (33285, 119492), (44380, 89619), (59746, 66570)]