7962240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 256

約数和(自身を含む): 30844800

約数和(自身を除く): 22882560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 29, 30, 32, 33, 39, 40, 44, 48, 52, 55, 58, 60, 64, 65, 66, 78, 80, 87, 88, 96, 104, 110, 116, 120, 128, 130, 132, 143, 145, 156, 160, 165, 174, 176, 192, 195, 208, 220, 232, 240, 260, 264, 286, 290, 312, 319, 320, 330, 348, 352, 377, 384, 390, 416, 429, 435, 440, 464, 480, 520, 528, 572, 580, 624, 638, 640, 660, 696, 704, 715, 754, 780, 832, 858, 870, 880, 928, 957, 960, 1040, 1056, 1131, 1144, 1160, 1248, 1276, 1320, 1392, 1408, 1430, 1508, 1560, 1595, 1664, 1716, 1740, 1760, 1856, 1885, 1914, 1920, 2080, 2112, 2145, 2262, 2288, 2320, 2496, 2552, 2640, 2784, 2860, 3016, 3120, 3190, 3432, 3480, 3520, 3712, 3770, 3828, 4147, 4160, 4224, 4290, 4524, 4576, 4640, 4785, 4992, 5104, 5280, 5568, 5655, 5720, 6032, 6240, 6380, 6864, 6960, 7040, 7540, 7656, 8294, 8320, 8580, 9048, 9152, 9280, 9570, 10208, 10560, 11136, 11310, 11440, 12064, 12441, 12480, 12760, 13728, 13920, 15080, 15312, 16588, 17160, 18096, 18304, 18560, 19140, 20416, 20735, 21120, 22620, 22880, 24128, 24882, 24960, 25520, 27456, 27840, 30160, 30624, 33176, 34320, 36192, 38280, 40832, 41470, 45240, 45760, 48256, 49764, 51040, 54912, 55680, 60320, 61248, 62205, 66352, 68640, 72384, 76560, 82940, 90480, 91520, 99528, 102080, 120640, 122496, 124410, 132704, 137280, 144768, 153120, 165880, 180960, 199056, 204160, 241280, 248820, 265408, 274560, 306240, 331760, 361920, 398112, 497640, 530816, 612480, 663520, 723840, 796224, 995280, 1327040, 1592448, 1990560, 2654080, 3981120, 7962240]

約数ペア:

[(1, 7962240), (2, 3981120), (3, 2654080), (4, 1990560), (5, 1592448), (6, 1327040), (8, 995280), (10, 796224), (11, 723840), (12, 663520), (13, 612480), (15, 530816), (16, 497640), (20, 398112), (22, 361920), (24, 331760), (26, 306240), (29, 274560), (30, 265408), (32, 248820), (33, 241280), (39, 204160), (40, 199056), (44, 180960), (48, 165880), (52, 153120), (55, 144768), (58, 137280), (60, 132704), (64, 124410), (65, 122496), (66, 120640), (78, 102080), (80, 99528), (87, 91520), (88, 90480), (96, 82940), (104, 76560), (110, 72384), (116, 68640), (120, 66352), (128, 62205), (130, 61248), (132, 60320), (143, 55680), (145, 54912), (156, 51040), (160, 49764), (165, 48256), (174, 45760), (176, 45240), (192, 41470), (195, 40832), (208, 38280), (220, 36192), (232, 34320), (240, 33176), (260, 30624), (264, 30160), (286, 27840), (290, 27456), (312, 25520), (319, 24960), (320, 24882), (330, 24128), (348, 22880), (352, 22620), (377, 21120), (384, 20735), (390, 20416), (416, 19140), (429, 18560), (435, 18304), (440, 18096), (464, 17160), (480, 16588), (520, 15312), (528, 15080), (572, 13920), (580, 13728), (624, 12760), (638, 12480), (640, 12441), (660, 12064), (696, 11440), (704, 11310), (715, 11136), (754, 10560), (780, 10208), (832, 9570), (858, 9280), (870, 9152), (880, 9048), (928, 8580), (957, 8320), (960, 8294), (1040, 7656), (1056, 7540), (1131, 7040), (1144, 6960), (1160, 6864), (1248, 6380), (1276, 6240), (1320, 6032), (1392, 5720), (1408, 5655), (1430, 5568), (1508, 5280), (1560, 5104), (1595, 4992), (1664, 4785), (1716, 4640), (1740, 4576), (1760, 4524), (1856, 4290), (1885, 4224), (1914, 4160), (1920, 4147), (2080, 3828), (2112, 3770), (2145, 3712), (2262, 3520), (2288, 3480), (2320, 3432), (2496, 3190), (2552, 3120), (2640, 3016), (2784, 2860)]