916310080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3221}}^1$

素因数の和:3372

約数の個数: 112

約数和(自身を含む): 2514087936

約数和(自身を除く): 1597777856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 2032, 2240, 2540, 3221, 3556, 4064, 4445, 5080, 6442, 7112, 8128, 8890, 10160, 12884, 14224, 16105, 17780, 20320, 22547, 25768, 28448, 32210, 35560, 40640, 45094, 51536, 56896, 64420, 71120, 90188, 103072, 112735, 128840, 142240, 180376, 206144, 225470, 257680, 284480, 360752, 409067, 450940, 515360, 721504, 818134, 901880, 1030720, 1443008, 1636268, 1803760, 2045335, 2863469, 3272536, 3607520, 4090670, 5726938, 6545072, 7215040, 8181340, 11453876, 13090144, 14317345, 16362680, 22907752, 26180288, 28634690, 32725360, 45815504, 57269380, 65450720, 91631008, 114538760, 130901440, 183262016, 229077520, 458155040, 916310080]

約数ペア:

[(1, 916310080), (2, 458155040), (4, 229077520), (5, 183262016), (7, 130901440), (8, 114538760), (10, 91631008), (14, 65450720), (16, 57269380), (20, 45815504), (28, 32725360), (32, 28634690), (35, 26180288), (40, 22907752), (56, 16362680), (64, 14317345), (70, 13090144), (80, 11453876), (112, 8181340), (127, 7215040), (140, 6545072), (160, 5726938), (224, 4090670), (254, 3607520), (280, 3272536), (320, 2863469), (448, 2045335), (508, 1803760), (560, 1636268), (635, 1443008), (889, 1030720), (1016, 901880), (1120, 818134), (1270, 721504), (1778, 515360), (2032, 450940), (2240, 409067), (2540, 360752), (3221, 284480), (3556, 257680), (4064, 225470), (4445, 206144), (5080, 180376), (6442, 142240), (7112, 128840), (8128, 112735), (8890, 103072), (10160, 90188), (12884, 71120), (14224, 64420), (16105, 56896), (17780, 51536), (20320, 45094), (22547, 40640), (25768, 35560), (28448, 32210)]