3562520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 9486720

約数和(自身を除く): 5924200

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 31, 34, 40, 52, 62, 65, 68, 85, 104, 124, 130, 136, 155, 169, 170, 221, 248, 260, 310, 338, 340, 403, 442, 520, 527, 620, 676, 680, 806, 845, 884, 1054, 1105, 1240, 1352, 1612, 1690, 1768, 2015, 2108, 2210, 2635, 2873, 3224, 3380, 4030, 4216, 4420, 5239, 5270, 5746, 6760, 6851, 8060, 8840, 10478, 10540, 11492, 13702, 14365, 16120, 20956, 21080, 22984, 26195, 27404, 28730, 34255, 41912, 52390, 54808, 57460, 68510, 89063, 104780, 114920, 137020, 178126, 209560, 274040, 356252, 445315, 712504, 890630, 1781260, 3562520]

約数ペア:

[(1, 3562520), (2, 1781260), (4, 890630), (5, 712504), (8, 445315), (10, 356252), (13, 274040), (17, 209560), (20, 178126), (26, 137020), (31, 114920), (34, 104780), (40, 89063), (52, 68510), (62, 57460), (65, 54808), (68, 52390), (85, 41912), (104, 34255), (124, 28730), (130, 27404), (136, 26195), (155, 22984), (169, 21080), (170, 20956), (221, 16120), (248, 14365), (260, 13702), (310, 11492), (338, 10540), (340, 10478), (403, 8840), (442, 8060), (520, 6851), (527, 6760), (620, 5746), (676, 5270), (680, 5239), (806, 4420), (845, 4216), (884, 4030), (1054, 3380), (1105, 3224), (1240, 2873), (1352, 2635), (1612, 2210), (1690, 2108), (1768, 2015)]