42422640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13597}}^1$

素因数の和:13626

約数の個数: 80

約数和(自身を含む): 141636768

約数和(自身を除く): 99214128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 13597, 27194, 40791, 54388, 67985, 81582, 108776, 135970, 163164, 176761, 203955, 217552, 271940, 326328, 353522, 407910, 530283, 543880, 652656, 707044, 815820, 883805, 1060566, 1087760, 1414088, 1631640, 1767610, 2121132, 2651415, 2828176, 3263280, 3535220, 4242264, 5302830, 7070440, 8484528, 10605660, 14140880, 21211320, 42422640]

約数ペア:

[(1, 42422640), (2, 21211320), (3, 14140880), (4, 10605660), (5, 8484528), (6, 7070440), (8, 5302830), (10, 4242264), (12, 3535220), (13, 3263280), (15, 2828176), (16, 2651415), (20, 2121132), (24, 1767610), (26, 1631640), (30, 1414088), (39, 1087760), (40, 1060566), (48, 883805), (52, 815820), (60, 707044), (65, 652656), (78, 543880), (80, 530283), (104, 407910), (120, 353522), (130, 326328), (156, 271940), (195, 217552), (208, 203955), (240, 176761), (260, 163164), (312, 135970), (390, 108776), (520, 81582), (624, 67985), (780, 54388), (1040, 40791), (1560, 27194), (3120, 13597)]