7134036020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 16008451200

約数和(自身を除く): 8874415180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 269, 380, 404, 505, 538, 691, 1010, 1076, 1345, 1382, 1919, 2020, 2690, 2764, 3455, 3838, 5111, 5380, 6910, 7676, 9595, 10222, 13129, 13820, 19190, 20444, 25555, 26258, 27169, 38380, 51110, 52516, 54338, 65645, 69791, 102220, 108676, 131290, 135845, 139582, 185879, 262580, 271690, 279164, 348955, 371758, 516211, 543380, 697910, 743516, 929395, 1032422, 1326029, 1395820, 1858790, 2064844, 2581055, 2652058, 3531701, 3717580, 5162110, 5304116, 6630145, 7063402, 10324220, 13260290, 14126804, 17658505, 18773779, 26520580, 35317010, 37547558, 70634020, 75095116, 93868895, 187737790, 356701801, 375475580, 713403602, 1426807204, 1783509005, 3567018010, 7134036020]

約数ペア:

[(1, 7134036020), (2, 3567018010), (4, 1783509005), (5, 1426807204), (10, 713403602), (19, 375475580), (20, 356701801), (38, 187737790), (76, 93868895), (95, 75095116), (101, 70634020), (190, 37547558), (202, 35317010), (269, 26520580), (380, 18773779), (404, 17658505), (505, 14126804), (538, 13260290), (691, 10324220), (1010, 7063402), (1076, 6630145), (1345, 5304116), (1382, 5162110), (1919, 3717580), (2020, 3531701), (2690, 2652058), (2764, 2581055), (3455, 2064844), (3838, 1858790), (5111, 1395820), (5380, 1326029), (6910, 1032422), (7676, 929395), (9595, 743516), (10222, 697910), (13129, 543380), (13820, 516211), (19190, 371758), (20444, 348955), (25555, 279164), (26258, 271690), (27169, 262580), (38380, 185879), (51110, 139582), (52516, 135845), (54338, 131290), (65645, 108676), (69791, 102220)]