2792339940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{188417}}^1$

素因数の和:188461

約数の個数: 96

約数和(自身を含む): 8863182720

約数和(自身を除く): 6070842780

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, 188417, 376834, 565251, 753668, 942085, 1130502, 1884170, 2261004, 2449421, 2826255, 3579923, 3768340, 4898842, 5652510, 7159846, 7348263, 9797684, 10739769, 11305020, 12247105, 14319692, 14696526, 17899615, 21479538, 24494210, 29393052, 35799230, 36741315, 42959076, 46538999, 48988420, 53698845, 71598460, 73482630, 93077998, 107397690, 139616997, 146965260, 186155996, 214795380, 232694995, 279233994, 465389990, 558467988, 698084985, 930779980, 1396169970, 2792339940]

約数ペア:

[(1, 2792339940), (2, 1396169970), (3, 930779980), (4, 698084985), (5, 558467988), (6, 465389990), (10, 279233994), (12, 232694995), (13, 214795380), (15, 186155996), (19, 146965260), (20, 139616997), (26, 107397690), (30, 93077998), (38, 73482630), (39, 71598460), (52, 53698845), (57, 48988420), (60, 46538999), (65, 42959076), (76, 36741315), (78, 35799230), (95, 29393052), (114, 24494210), (130, 21479538), (156, 17899615), (190, 14696526), (195, 14319692), (228, 12247105), (247, 11305020), (260, 10739769), (285, 9797684), (380, 7348263), (390, 7159846), (494, 5652510), (570, 4898842), (741, 3768340), (780, 3579923), (988, 2826255), (1140, 2449421), (1235, 2261004), (1482, 1884170), (2470, 1130502), (2964, 942085), (3705, 753668), (4940, 565251), (7410, 376834), (14820, 188417)]