1382598840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86629}}^1$

素因数の和:86669

約数の個数: 128

約数和(自身を含む): 4989888000

約数和(自身を除く): 3607289160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 86629, 173258, 259887, 346516, 433145, 519774, 606403, 693032, 866290, 1039548, 1212806, 1299435, 1645951, 1732580, 1819209, 2079096, 2425612, 2598870, 3032015, 3291902, 3465160, 3638418, 4851224, 4937853, 5197740, 6064030, 6583804, 7276836, 8229755, 9096045, 9875706, 10395480, 11521657, 12128060, 13167608, 14553672, 16459510, 18192090, 19751412, 23043314, 24256120, 24689265, 32919020, 34564971, 36384180, 39502824, 46086628, 49378530, 57608285, 65838040, 69129942, 72768360, 92173256, 98757060, 115216570, 138259884, 172824855, 197514120, 230433140, 276519768, 345649710, 460866280, 691299420, 1382598840]

約数ペア:

[(1, 1382598840), (2, 691299420), (3, 460866280), (4, 345649710), (5, 276519768), (6, 230433140), (7, 197514120), (8, 172824855), (10, 138259884), (12, 115216570), (14, 98757060), (15, 92173256), (19, 72768360), (20, 69129942), (21, 65838040), (24, 57608285), (28, 49378530), (30, 46086628), (35, 39502824), (38, 36384180), (40, 34564971), (42, 32919020), (56, 24689265), (57, 24256120), (60, 23043314), (70, 19751412), (76, 18192090), (84, 16459510), (95, 14553672), (105, 13167608), (114, 12128060), (120, 11521657), (133, 10395480), (140, 9875706), (152, 9096045), (168, 8229755), (190, 7276836), (210, 6583804), (228, 6064030), (266, 5197740), (280, 4937853), (285, 4851224), (380, 3638418), (399, 3465160), (420, 3291902), (456, 3032015), (532, 2598870), (570, 2425612), (665, 2079096), (760, 1819209), (798, 1732580), (840, 1645951), (1064, 1299435), (1140, 1212806), (1330, 1039548), (1596, 866290), (1995, 693032), (2280, 606403), (2660, 519774), (3192, 433145), (3990, 346516), (5320, 259887), (7980, 173258), (15960, 86629)]