7029542020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{6199}}^1$

素因数の和:6329

約数の個数: 72

約数和(自身を含む): 15514632000

約数和(自身を除く): 8485089980

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 961, 1180, 1829, 1922, 3658, 3844, 4805, 6199, 7316, 9145, 9610, 12398, 18290, 19220, 24796, 30995, 36580, 56699, 61990, 113398, 123980, 192169, 226796, 283495, 365741, 384338, 566990, 731482, 768676, 960845, 1133980, 1462964, 1828705, 1921690, 3657410, 3843380, 5957239, 7314820, 11337971, 11914478, 22675942, 23828956, 29786195, 45351884, 56689855, 59572390, 113379710, 119144780, 226759420, 351477101, 702954202, 1405908404, 1757385505, 3514771010, 7029542020]

約数ペア:

[(1, 7029542020), (2, 3514771010), (4, 1757385505), (5, 1405908404), (10, 702954202), (20, 351477101), (31, 226759420), (59, 119144780), (62, 113379710), (118, 59572390), (124, 56689855), (155, 45351884), (236, 29786195), (295, 23828956), (310, 22675942), (590, 11914478), (620, 11337971), (961, 7314820), (1180, 5957239), (1829, 3843380), (1922, 3657410), (3658, 1921690), (3844, 1828705), (4805, 1462964), (6199, 1133980), (7316, 960845), (9145, 768676), (9610, 731482), (12398, 566990), (18290, 384338), (19220, 365741), (24796, 283495), (30995, 226796), (36580, 192169), (56699, 123980), (61990, 113398)]