2379003720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{73699}}^1$

素因数の和:73982

約数の個数: 64

約数和(自身を含む): 7163640000

約数和(自身を除く): 4784636280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5380, 6456, 8070, 10760, 16140, 32280, 73699, 147398, 221097, 294796, 368495, 442194, 589592, 736990, 884388, 1105485, 1473980, 1768776, 2210970, 2947960, 4421940, 8843880, 19825031, 39650062, 59475093, 79300124, 99125155, 118950186, 158600248, 198250310, 237900372, 297375465, 396500620, 475800744, 594750930, 793001240, 1189501860, 2379003720]

約数ペア:

[(1, 2379003720), (2, 1189501860), (3, 793001240), (4, 594750930), (5, 475800744), (6, 396500620), (8, 297375465), (10, 237900372), (12, 198250310), (15, 158600248), (20, 118950186), (24, 99125155), (30, 79300124), (40, 59475093), (60, 39650062), (120, 19825031), (269, 8843880), (538, 4421940), (807, 2947960), (1076, 2210970), (1345, 1768776), (1614, 1473980), (2152, 1105485), (2690, 884388), (3228, 736990), (4035, 589592), (5380, 442194), (6456, 368495), (8070, 294796), (10760, 221097), (16140, 147398), (32280, 73699)]