40672586520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3644497}}^1$

素因数の和:3644545

約数の個数: 96

約数和(自身を含む): 136450005120

約数和(自身を除く): 95777418600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 3644497, 7288994, 10933491, 14577988, 18222485, 21866982, 29155976, 32800473, 36444970, 43733964, 54667455, 65600946, 72889940, 87467928, 109334910, 112979407, 131201892, 145779880, 164002365, 218669820, 225958814, 262403784, 328004730, 338938221, 437339640, 451917628, 564897035, 656009460, 677876442, 903835256, 1016814663, 1129794070, 1312018920, 1355752884, 1694691105, 2033629326, 2259588140, 2711505768, 3389382210, 4067258652, 4519176280, 5084073315, 6778764420, 8134517304, 10168146630, 13557528840, 20336293260, 40672586520]

約数ペア:

[(1, 40672586520), (2, 20336293260), (3, 13557528840), (4, 10168146630), (5, 8134517304), (6, 6778764420), (8, 5084073315), (9, 4519176280), (10, 4067258652), (12, 3389382210), (15, 2711505768), (18, 2259588140), (20, 2033629326), (24, 1694691105), (30, 1355752884), (31, 1312018920), (36, 1129794070), (40, 1016814663), (45, 903835256), (60, 677876442), (62, 656009460), (72, 564897035), (90, 451917628), (93, 437339640), (120, 338938221), (124, 328004730), (155, 262403784), (180, 225958814), (186, 218669820), (248, 164002365), (279, 145779880), (310, 131201892), (360, 112979407), (372, 109334910), (465, 87467928), (558, 72889940), (620, 65600946), (744, 54667455), (930, 43733964), (1116, 36444970), (1240, 32800473), (1395, 29155976), (1860, 21866982), (2232, 18222485), (2790, 14577988), (3720, 10933491), (5580, 7288994), (11160, 3644497)]