1734750080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12491}}^1$

素因数の和:12548

約数の個数: 128

約数和(自身を含む): 4892866560

約数和(自身を除く): 3158116480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 8680, 9920, 12491, 13888, 17360, 19840, 24982, 27776, 34720, 49964, 62455, 69440, 87437, 99928, 124910, 138880, 174874, 199856, 249820, 349748, 387221, 399712, 437185, 499640, 699496, 774442, 799424, 874370, 999280, 1398992, 1548884, 1598848, 1748740, 1936105, 1998560, 2710547, 2797984, 3097768, 3497480, 3872210, 3997120, 5421094, 5595968, 6195536, 6994960, 7744420, 7994240, 10842188, 11191936, 12391072, 13552735, 13989920, 15488840, 21684376, 24782144, 27105470, 27979840, 30977680, 43368752, 49564288, 54210940, 55959680, 61955360, 86737504, 108421880, 123910720, 173475008, 216843760, 247821440, 346950016, 433687520, 867375040, 1734750080]

約数ペア:

[(1, 1734750080), (2, 867375040), (4, 433687520), (5, 346950016), (7, 247821440), (8, 216843760), (10, 173475008), (14, 123910720), (16, 108421880), (20, 86737504), (28, 61955360), (31, 55959680), (32, 54210940), (35, 49564288), (40, 43368752), (56, 30977680), (62, 27979840), (64, 27105470), (70, 24782144), (80, 21684376), (112, 15488840), (124, 13989920), (128, 13552735), (140, 12391072), (155, 11191936), (160, 10842188), (217, 7994240), (224, 7744420), (248, 6994960), (280, 6195536), (310, 5595968), (320, 5421094), (434, 3997120), (448, 3872210), (496, 3497480), (560, 3097768), (620, 2797984), (640, 2710547), (868, 1998560), (896, 1936105), (992, 1748740), (1085, 1598848), (1120, 1548884), (1240, 1398992), (1736, 999280), (1984, 874370), (2170, 799424), (2240, 774442), (2480, 699496), (3472, 499640), (3968, 437185), (4340, 399712), (4480, 387221), (4960, 349748), (6944, 249820), (8680, 199856), (9920, 174874), (12491, 138880), (13888, 124910), (17360, 99928), (19840, 87437), (24982, 69440), (27776, 62455), (34720, 49964)]