425363640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 1470873600

約数和(自身を除く): 1045509960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 113, 114, 120, 127, 130, 152, 156, 190, 195, 226, 228, 247, 254, 260, 285, 312, 339, 380, 381, 390, 452, 456, 494, 508, 520, 565, 570, 635, 678, 741, 760, 762, 780, 904, 988, 1016, 1130, 1140, 1235, 1270, 1356, 1469, 1482, 1524, 1560, 1651, 1695, 1905, 1976, 2147, 2260, 2280, 2413, 2470, 2540, 2712, 2938, 2964, 3048, 3302, 3390, 3705, 3810, 4294, 4407, 4520, 4826, 4940, 4953, 5080, 5876, 5928, 6441, 6604, 6780, 7239, 7345, 7410, 7620, 8255, 8588, 8814, 9652, 9880, 9906, 10735, 11752, 12065, 12882, 13208, 13560, 14351, 14478, 14690, 14820, 15240, 16510, 17176, 17628, 19304, 19812, 21470, 22035, 24130, 24765, 25764, 27911, 28702, 28956, 29380, 29640, 31369, 32205, 33020, 35256, 36195, 39624, 42940, 43053, 44070, 48260, 49530, 51528, 55822, 57404, 57912, 58760, 62738, 64410, 66040, 71755, 72390, 83733, 85880, 86106, 88140, 94107, 96520, 99060, 111644, 114808, 125476, 128820, 139555, 143510, 144780, 156845, 167466, 172212, 176280, 186563, 188214, 198120, 215265, 223288, 250952, 257640, 272669, 279110, 287020, 289560, 313690, 334932, 344424, 373126, 376428, 418665, 430530, 470535, 545338, 558220, 559689, 574040, 627380, 669864, 746252, 752856, 818007, 837330, 861060, 932815, 941070, 1090676, 1116440, 1119378, 1254760, 1363345, 1492504, 1636014, 1674660, 1722120, 1865630, 1882140, 2181352, 2238756, 2726690, 2798445, 3272028, 3349320, 3544697, 3731260, 3764280, 4090035, 4477512, 5453380, 5596890, 6544056, 7089394, 7462520, 8180070, 10634091, 10906760, 11193780, 14178788, 16360140, 17723485, 21268182, 22387560, 28357576, 32720280, 35446970, 42536364, 53170455, 70893940, 85072728, 106340910, 141787880, 212681820, 425363640]

約数ペア:

[(1, 425363640), (2, 212681820), (3, 141787880), (4, 106340910), (5, 85072728), (6, 70893940), (8, 53170455), (10, 42536364), (12, 35446970), (13, 32720280), (15, 28357576), (19, 22387560), (20, 21268182), (24, 17723485), (26, 16360140), (30, 14178788), (38, 11193780), (39, 10906760), (40, 10634091), (52, 8180070), (57, 7462520), (60, 7089394), (65, 6544056), (76, 5596890), (78, 5453380), (95, 4477512), (104, 4090035), (113, 3764280), (114, 3731260), (120, 3544697), (127, 3349320), (130, 3272028), (152, 2798445), (156, 2726690), (190, 2238756), (195, 2181352), (226, 1882140), (228, 1865630), (247, 1722120), (254, 1674660), (260, 1636014), (285, 1492504), (312, 1363345), (339, 1254760), (380, 1119378), (381, 1116440), (390, 1090676), (452, 941070), (456, 932815), (494, 861060), (508, 837330), (520, 818007), (565, 752856), (570, 746252), (635, 669864), (678, 627380), (741, 574040), (760, 559689), (762, 558220), (780, 545338), (904, 470535), (988, 430530), (1016, 418665), (1130, 376428), (1140, 373126), (1235, 344424), (1270, 334932), (1356, 313690), (1469, 289560), (1482, 287020), (1524, 279110), (1560, 272669), (1651, 257640), (1695, 250952), (1905, 223288), (1976, 215265), (2147, 198120), (2260, 188214), (2280, 186563), (2413, 176280), (2470, 172212), (2540, 167466), (2712, 156845), (2938, 144780), (2964, 143510), (3048, 139555), (3302, 128820), (3390, 125476), (3705, 114808), (3810, 111644), (4294, 99060), (4407, 96520), (4520, 94107), (4826, 88140), (4940, 86106), (4953, 85880), (5080, 83733), (5876, 72390), (5928, 71755), (6441, 66040), (6604, 64410), (6780, 62738), (7239, 58760), (7345, 57912), (7410, 57404), (7620, 55822), (8255, 51528), (8588, 49530), (8814, 48260), (9652, 44070), (9880, 43053), (9906, 42940), (10735, 39624), (11752, 36195), (12065, 35256), (12882, 33020), (13208, 32205), (13560, 31369), (14351, 29640), (14478, 29380), (14690, 28956), (14820, 28702), (15240, 27911), (16510, 25764), (17176, 24765), (17628, 24130), (19304, 22035), (19812, 21470)]