5012380260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{255473}}^1$

素因数の和:255597

約数の個数: 72

約数和(自身を含む): 15343768440

約数和(自身を除く): 10331388180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 19620, 255473, 510946, 766419, 1021892, 1277365, 1532838, 2299257, 2554730, 3065676, 3832095, 4598514, 5109460, 7664190, 9197028, 11496285, 15328380, 22992570, 27846557, 45985140, 55693114, 83539671, 111386228, 139232785, 167079342, 250619013, 278465570, 334158684, 417698355, 501238026, 556931140, 835396710, 1002476052, 1253095065, 1670793420, 2506190130, 5012380260]

約数ペア:

[(1, 5012380260), (2, 2506190130), (3, 1670793420), (4, 1253095065), (5, 1002476052), (6, 835396710), (9, 556931140), (10, 501238026), (12, 417698355), (15, 334158684), (18, 278465570), (20, 250619013), (30, 167079342), (36, 139232785), (45, 111386228), (60, 83539671), (90, 55693114), (109, 45985140), (180, 27846557), (218, 22992570), (327, 15328380), (436, 11496285), (545, 9197028), (654, 7664190), (981, 5109460), (1090, 4598514), (1308, 3832095), (1635, 3065676), (1962, 2554730), (2180, 2299257), (3270, 1532838), (3924, 1277365), (4905, 1021892), (6540, 766419), (9810, 510946), (19620, 255473)]