682837680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^2$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 2490197760

約数和(自身を除く): 1807360080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 83, 84, 105, 112, 118, 120, 140, 166, 168, 177, 210, 236, 240, 249, 280, 295, 332, 336, 354, 413, 415, 420, 472, 498, 560, 581, 590, 664, 708, 826, 830, 840, 885, 944, 996, 1162, 1180, 1239, 1245, 1328, 1416, 1652, 1660, 1680, 1743, 1770, 1992, 2065, 2324, 2360, 2478, 2490, 2832, 2905, 3304, 3320, 3486, 3540, 3984, 4130, 4648, 4720, 4897, 4956, 4980, 5810, 6195, 6608, 6640, 6889, 6972, 7080, 8260, 8715, 9296, 9794, 9912, 9960, 11620, 12390, 13778, 13944, 14160, 14691, 16520, 17430, 19588, 19824, 19920, 20667, 23240, 24485, 24780, 27556, 27888, 29382, 33040, 34279, 34445, 34860, 39176, 41334, 46480, 48223, 48970, 49560, 55112, 58764, 68558, 68890, 69720, 73455, 78352, 82668, 96446, 97940, 99120, 102837, 103335, 110224, 117528, 137116, 137780, 139440, 144669, 146910, 165336, 171395, 192892, 195880, 205674, 206670, 235056, 241115, 274232, 275560, 289338, 293820, 330672, 342790, 385784, 391760, 406451, 411348, 413340, 482230, 514185, 548464, 551120, 578676, 587640, 685580, 723345, 771568, 812902, 822696, 826680, 964460, 1028370, 1157352, 1175280, 1219353, 1371160, 1446690, 1625804, 1645392, 1653360, 1928920, 2032255, 2056740, 2314704, 2438706, 2742320, 2845157, 2893380, 3251608, 3857840, 4064510, 4113480, 4877412, 5690314, 5786760, 6096765, 6503216, 8129020, 8226960, 8535471, 9754824, 11380628, 11573520, 12193530, 14225785, 16258040, 17070942, 19509648, 22761256, 24387060, 28451570, 32516080, 34141884, 42677355, 45522512, 48774120, 56903140, 68283768, 85354710, 97548240, 113806280, 136567536, 170709420, 227612560, 341418840, 682837680]

約数ペア:

[(1, 682837680), (2, 341418840), (3, 227612560), (4, 170709420), (5, 136567536), (6, 113806280), (7, 97548240), (8, 85354710), (10, 68283768), (12, 56903140), (14, 48774120), (15, 45522512), (16, 42677355), (20, 34141884), (21, 32516080), (24, 28451570), (28, 24387060), (30, 22761256), (35, 19509648), (40, 17070942), (42, 16258040), (48, 14225785), (56, 12193530), (59, 11573520), (60, 11380628), (70, 9754824), (80, 8535471), (83, 8226960), (84, 8129020), (105, 6503216), (112, 6096765), (118, 5786760), (120, 5690314), (140, 4877412), (166, 4113480), (168, 4064510), (177, 3857840), (210, 3251608), (236, 2893380), (240, 2845157), (249, 2742320), (280, 2438706), (295, 2314704), (332, 2056740), (336, 2032255), (354, 1928920), (413, 1653360), (415, 1645392), (420, 1625804), (472, 1446690), (498, 1371160), (560, 1219353), (581, 1175280), (590, 1157352), (664, 1028370), (708, 964460), (826, 826680), (830, 822696), (840, 812902), (885, 771568), (944, 723345), (996, 685580), (1162, 587640), (1180, 578676), (1239, 551120), (1245, 548464), (1328, 514185), (1416, 482230), (1652, 413340), (1660, 411348), (1680, 406451), (1743, 391760), (1770, 385784), (1992, 342790), (2065, 330672), (2324, 293820), (2360, 289338), (2478, 275560), (2490, 274232), (2832, 241115), (2905, 235056), (3304, 206670), (3320, 205674), (3486, 195880), (3540, 192892), (3984, 171395), (4130, 165336), (4648, 146910), (4720, 144669), (4897, 139440), (4956, 137780), (4980, 137116), (5810, 117528), (6195, 110224), (6608, 103335), (6640, 102837), (6889, 99120), (6972, 97940), (7080, 96446), (8260, 82668), (8715, 78352), (9296, 73455), (9794, 69720), (9912, 68890), (9960, 68558), (11620, 58764), (12390, 55112), (13778, 49560), (13944, 48970), (14160, 48223), (14691, 46480), (16520, 41334), (17430, 39176), (19588, 34860), (19824, 34445), (19920, 34279), (20667, 33040), (23240, 29382), (24485, 27888), (24780, 27556)]