3899070080

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1762

約数の個数: 128

約数和(自身を含む): 9636796800

約数和(自身を除く): 5737726720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 71, 80, 106, 128, 142, 160, 212, 265, 284, 320, 355, 424, 530, 568, 640, 710, 848, 1060, 1136, 1420, 1619, 1696, 2120, 2272, 2840, 3238, 3392, 3763, 4240, 4544, 5680, 6476, 6784, 7526, 8095, 8480, 9088, 11360, 12952, 15052, 16190, 16960, 18815, 22720, 25904, 30104, 32380, 33920, 37630, 45440, 51808, 60208, 64760, 75260, 85807, 103616, 114949, 120416, 129520, 150520, 171614, 207232, 229898, 240832, 259040, 301040, 343228, 429035, 459796, 481664, 518080, 574745, 602080, 686456, 858070, 919592, 1036160, 1149490, 1204160, 1372912, 1716140, 1839184, 2298980, 2408320, 2745824, 3432280, 3678368, 4597960, 5491648, 6092297, 6864560, 7356736, 9195920, 10983296, 12184594, 13729120, 14713472, 18391840, 24369188, 27458240, 30461485, 36783680, 48738376, 54916480, 60922970, 73567360, 97476752, 121845940, 194953504, 243691880, 389907008, 487383760, 779814016, 974767520, 1949535040, 3899070080]

約数ペア:

[(1, 3899070080), (2, 1949535040), (4, 974767520), (5, 779814016), (8, 487383760), (10, 389907008), (16, 243691880), (20, 194953504), (32, 121845940), (40, 97476752), (53, 73567360), (64, 60922970), (71, 54916480), (80, 48738376), (106, 36783680), (128, 30461485), (142, 27458240), (160, 24369188), (212, 18391840), (265, 14713472), (284, 13729120), (320, 12184594), (355, 10983296), (424, 9195920), (530, 7356736), (568, 6864560), (640, 6092297), (710, 5491648), (848, 4597960), (1060, 3678368), (1136, 3432280), (1420, 2745824), (1619, 2408320), (1696, 2298980), (2120, 1839184), (2272, 1716140), (2840, 1372912), (3238, 1204160), (3392, 1149490), (3763, 1036160), (4240, 919592), (4544, 858070), (5680, 686456), (6476, 602080), (6784, 574745), (7526, 518080), (8095, 481664), (8480, 459796), (9088, 429035), (11360, 343228), (12952, 301040), (15052, 259040), (16190, 240832), (16960, 229898), (18815, 207232), (22720, 171614), (25904, 150520), (30104, 129520), (32380, 120416), (33920, 114949), (37630, 103616), (45440, 85807), (51808, 75260), (60208, 64760)]