66019980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1675

約数の個数: 96

約数和(自身を含む): 202958784

約数和(自身を除く): 136938804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1378, 1590, 1597, 2067, 2756, 3180, 3194, 3445, 4134, 4791, 6388, 6890, 7985, 8268, 9582, 10335, 13780, 15970, 19164, 20670, 20761, 23955, 31940, 41340, 41522, 47910, 62283, 83044, 84641, 95820, 103805, 124566, 169282, 207610, 249132, 253923, 311415, 338564, 415220, 423205, 507846, 622830, 846410, 1015692, 1100333, 1245660, 1269615, 1692820, 2200666, 2539230, 3300999, 4401332, 5078460, 5501665, 6601998, 11003330, 13203996, 16504995, 22006660, 33009990, 66019980]

約数ペア:

[(1, 66019980), (2, 33009990), (3, 22006660), (4, 16504995), (5, 13203996), (6, 11003330), (10, 6601998), (12, 5501665), (13, 5078460), (15, 4401332), (20, 3300999), (26, 2539230), (30, 2200666), (39, 1692820), (52, 1269615), (53, 1245660), (60, 1100333), (65, 1015692), (78, 846410), (106, 622830), (130, 507846), (156, 423205), (159, 415220), (195, 338564), (212, 311415), (260, 253923), (265, 249132), (318, 207610), (390, 169282), (530, 124566), (636, 103805), (689, 95820), (780, 84641), (795, 83044), (1060, 62283), (1378, 47910), (1590, 41522), (1597, 41340), (2067, 31940), (2756, 23955), (3180, 20761), (3194, 20670), (3445, 19164), (4134, 15970), (4791, 13780), (6388, 10335), (6890, 9582), (7985, 8268)]