616763940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41617}}^1$

素因数の和:41661

約数の個数: 96

約数和(自身を含む): 1957710720

約数和(自身を除く): 1340946780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 41617, 83234, 124851, 166468, 208085, 249702, 416170, 499404, 541021, 624255, 790723, 832340, 1082042, 1248510, 1581446, 1623063, 2164084, 2372169, 2497020, 2705105, 3162892, 3246126, 3953615, 4744338, 5410210, 6492252, 7907230, 8115315, 9488676, 10279399, 10820420, 11860845, 15814460, 16230630, 20558798, 23721690, 30838197, 32461260, 41117596, 47443380, 51396995, 61676394, 102793990, 123352788, 154190985, 205587980, 308381970, 616763940]

約数ペア:

[(1, 616763940), (2, 308381970), (3, 205587980), (4, 154190985), (5, 123352788), (6, 102793990), (10, 61676394), (12, 51396995), (13, 47443380), (15, 41117596), (19, 32461260), (20, 30838197), (26, 23721690), (30, 20558798), (38, 16230630), (39, 15814460), (52, 11860845), (57, 10820420), (60, 10279399), (65, 9488676), (76, 8115315), (78, 7907230), (95, 6492252), (114, 5410210), (130, 4744338), (156, 3953615), (190, 3246126), (195, 3162892), (228, 2705105), (247, 2497020), (260, 2372169), (285, 2164084), (380, 1623063), (390, 1581446), (494, 1248510), (570, 1082042), (741, 832340), (780, 790723), (988, 624255), (1140, 541021), (1235, 499404), (1482, 416170), (2470, 249702), (2964, 208085), (3705, 166468), (4940, 124851), (7410, 83234), (14820, 41617)]