9405063920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1493}}^1\times {\mathrm{1607}}^1$

素因数の和:3127

約数の個数: 120

約数和(自身を含む): 25469735904

約数和(自身を除く): 16064671984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1493, 1607, 1960, 2986, 3214, 3920, 5972, 6428, 7465, 8035, 10451, 11249, 11944, 12856, 14930, 16070, 20902, 22498, 23888, 25712, 29860, 32140, 41804, 44996, 52255, 56245, 59720, 64280, 73157, 78743, 83608, 89992, 104510, 112490, 119440, 128560, 146314, 157486, 167216, 179984, 209020, 224980, 292628, 314972, 365785, 393715, 418040, 449960, 585256, 629944, 731570, 787430, 836080, 899920, 1170512, 1259888, 1463140, 1574860, 2399251, 2926280, 3149720, 4798502, 5852560, 6299440, 9597004, 11996255, 16794757, 19194008, 23992510, 33589514, 38388016, 47985020, 67179028, 83973785, 95970040, 117563299, 134358056, 167947570, 191940080, 235126598, 268716112, 335895140, 470253196, 587816495, 671790280, 940506392, 1175632990, 1343580560, 1881012784, 2351265980, 4702531960, 9405063920]

約数ペア:

[(1, 9405063920), (2, 4702531960), (4, 2351265980), (5, 1881012784), (7, 1343580560), (8, 1175632990), (10, 940506392), (14, 671790280), (16, 587816495), (20, 470253196), (28, 335895140), (35, 268716112), (40, 235126598), (49, 191940080), (56, 167947570), (70, 134358056), (80, 117563299), (98, 95970040), (112, 83973785), (140, 67179028), (196, 47985020), (245, 38388016), (280, 33589514), (392, 23992510), (490, 19194008), (560, 16794757), (784, 11996255), (980, 9597004), (1493, 6299440), (1607, 5852560), (1960, 4798502), (2986, 3149720), (3214, 2926280), (3920, 2399251), (5972, 1574860), (6428, 1463140), (7465, 1259888), (8035, 1170512), (10451, 899920), (11249, 836080), (11944, 787430), (12856, 731570), (14930, 629944), (16070, 585256), (20902, 449960), (22498, 418040), (23888, 393715), (25712, 365785), (29860, 314972), (32140, 292628), (41804, 224980), (44996, 209020), (52255, 179984), (56245, 167216), (59720, 157486), (64280, 146314), (73157, 128560), (78743, 119440), (83608, 112490), (89992, 104510)]