2329127960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{8423}}^1$

素因数の和:8688

約数の個数: 64

約数和(自身を含む): 5434490880

約数和(自身を除く): 3105362920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 223, 248, 310, 446, 620, 892, 1115, 1240, 1784, 2230, 4460, 6913, 8423, 8920, 13826, 16846, 27652, 33692, 34565, 42115, 55304, 67384, 69130, 84230, 138260, 168460, 261113, 276520, 336920, 522226, 1044452, 1305565, 1878329, 2088904, 2611130, 3756658, 5222260, 7513316, 9391645, 10444520, 15026632, 18783290, 37566580, 58228199, 75133160, 116456398, 232912796, 291140995, 465825592, 582281990, 1164563980, 2329127960]

約数ペア:

[(1, 2329127960), (2, 1164563980), (4, 582281990), (5, 465825592), (8, 291140995), (10, 232912796), (20, 116456398), (31, 75133160), (40, 58228199), (62, 37566580), (124, 18783290), (155, 15026632), (223, 10444520), (248, 9391645), (310, 7513316), (446, 5222260), (620, 3756658), (892, 2611130), (1115, 2088904), (1240, 1878329), (1784, 1305565), (2230, 1044452), (4460, 522226), (6913, 336920), (8423, 276520), (8920, 261113), (13826, 168460), (16846, 138260), (27652, 84230), (33692, 69130), (34565, 67384), (42115, 55304)]