744475680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39769}}^1$

素因数の和:39803

約数の個数: 144

約数和(自身を含む): 2736016920

約数和(自身を除く): 1991541240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 39769, 79538, 119307, 159076, 198845, 238614, 318152, 357921, 397690, 477228, 516997, 596535, 636304, 715842, 795380, 954456, 1033994, 1193070, 1272608, 1431684, 1550991, 1590760, 1789605, 1908912, 2067988, 2386140, 2584985, 2863368, 3101982, 3181520, 3579210, 3817824, 4135976, 4652973, 4772280, 5169970, 5726736, 6203964, 6363040, 7158420, 7754955, 8271952, 9305946, 9544560, 10339940, 11453472, 12407928, 14316840, 15509910, 16543904, 18611892, 19089120, 20679880, 23264865, 24815856, 28633680, 31019820, 37223784, 41359760, 46529730, 49631712, 57267360, 62039640, 74447568, 82719520, 93059460, 124079280, 148895136, 186118920, 248158560, 372237840, 744475680]

約数ペア:

[(1, 744475680), (2, 372237840), (3, 248158560), (4, 186118920), (5, 148895136), (6, 124079280), (8, 93059460), (9, 82719520), (10, 74447568), (12, 62039640), (13, 57267360), (15, 49631712), (16, 46529730), (18, 41359760), (20, 37223784), (24, 31019820), (26, 28633680), (30, 24815856), (32, 23264865), (36, 20679880), (39, 19089120), (40, 18611892), (45, 16543904), (48, 15509910), (52, 14316840), (60, 12407928), (65, 11453472), (72, 10339940), (78, 9544560), (80, 9305946), (90, 8271952), (96, 7754955), (104, 7158420), (117, 6363040), (120, 6203964), (130, 5726736), (144, 5169970), (156, 4772280), (160, 4652973), (180, 4135976), (195, 3817824), (208, 3579210), (234, 3181520), (240, 3101982), (260, 2863368), (288, 2584985), (312, 2386140), (360, 2067988), (390, 1908912), (416, 1789605), (468, 1590760), (480, 1550991), (520, 1431684), (585, 1272608), (624, 1193070), (720, 1033994), (780, 954456), (936, 795380), (1040, 715842), (1170, 636304), (1248, 596535), (1440, 516997), (1560, 477228), (1872, 397690), (2080, 357921), (2340, 318152), (3120, 238614), (3744, 198845), (4680, 159076), (6240, 119307), (9360, 79538), (18720, 39769)]