1760268040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{6199}}^1$

素因数の和:6470

約数の個数: 64

約数和(自身を含む): 4106880000

約数和(自身を除く): 2346611960

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 229, 248, 310, 458, 620, 916, 1145, 1240, 1832, 2290, 4580, 6199, 7099, 9160, 12398, 14198, 24796, 28396, 30995, 35495, 49592, 56792, 61990, 70990, 123980, 141980, 192169, 247960, 283960, 384338, 768676, 960845, 1419571, 1537352, 1921690, 2839142, 3843380, 5678284, 7097855, 7686760, 11356568, 14195710, 28391420, 44006701, 56782840, 88013402, 176026804, 220033505, 352053608, 440067010, 880134020, 1760268040]

約数ペア:

[(1, 1760268040), (2, 880134020), (4, 440067010), (5, 352053608), (8, 220033505), (10, 176026804), (20, 88013402), (31, 56782840), (40, 44006701), (62, 28391420), (124, 14195710), (155, 11356568), (229, 7686760), (248, 7097855), (310, 5678284), (458, 3843380), (620, 2839142), (916, 1921690), (1145, 1537352), (1240, 1419571), (1832, 960845), (2290, 768676), (4580, 384338), (6199, 283960), (7099, 247960), (9160, 192169), (12398, 141980), (14198, 123980), (24796, 70990), (28396, 61990), (30995, 56792), (35495, 49592)]