3278407580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{2539}}^1$

素因数の和:2979

約数の個数: 96

約数和(自身を含む): 8233989120

約数和(自身を除く): 4955581540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 401, 460, 644, 802, 805, 1604, 1610, 2005, 2539, 2807, 3220, 4010, 5078, 5614, 8020, 9223, 10156, 11228, 12695, 14035, 17773, 18446, 25390, 28070, 35546, 36892, 46115, 50780, 56140, 58397, 64561, 71092, 88865, 92230, 116794, 129122, 177730, 184460, 233588, 258244, 291985, 322805, 355460, 408779, 583970, 645610, 817558, 1018139, 1167940, 1291220, 1635116, 2036278, 2043895, 4072556, 4087790, 5090695, 7126973, 8175580, 10181390, 14253946, 20362780, 23417197, 28507892, 35634865, 46834394, 71269730, 93668788, 117085985, 142539460, 163920379, 234171970, 327840758, 468343940, 655681516, 819601895, 1639203790, 3278407580]

約数ペア:

[(1, 3278407580), (2, 1639203790), (4, 819601895), (5, 655681516), (7, 468343940), (10, 327840758), (14, 234171970), (20, 163920379), (23, 142539460), (28, 117085985), (35, 93668788), (46, 71269730), (70, 46834394), (92, 35634865), (115, 28507892), (140, 23417197), (161, 20362780), (230, 14253946), (322, 10181390), (401, 8175580), (460, 7126973), (644, 5090695), (802, 4087790), (805, 4072556), (1604, 2043895), (1610, 2036278), (2005, 1635116), (2539, 1291220), (2807, 1167940), (3220, 1018139), (4010, 817558), (5078, 645610), (5614, 583970), (8020, 408779), (9223, 355460), (10156, 322805), (11228, 291985), (12695, 258244), (14035, 233588), (17773, 184460), (18446, 177730), (25390, 129122), (28070, 116794), (35546, 92230), (36892, 88865), (46115, 71092), (50780, 64561), (56140, 58397)]