19951437312

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7351}}^1$

素因数の和:7425

約数の個数: 240

約数和(自身を含む): 62575518720

約数和(自身を除く): 42624081408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 372, 384, 456, 496, 512, 558, 576, 589, 608, 684, 744, 768, 912, 992, 1116, 1152, 1178, 1216, 1368, 1488, 1536, 1767, 1824, 1984, 2232, 2304, 2356, 2432, 2736, 2976, 3534, 3648, 3968, 4464, 4608, 4712, 4864, 5301, 5472, 5952, 7068, 7296, 7351, 7936, 8928, 9424, 9728, 10602, 10944, 11904, 14136, 14592, 14702, 15872, 17856, 18848, 21204, 21888, 22053, 23808, 28272, 29184, 29404, 35712, 37696, 42408, 43776, 44106, 47616, 56544, 58808, 66159, 71424, 75392, 84816, 87552, 88212, 113088, 117616, 132318, 139669, 142848, 150784, 169632, 176424, 226176, 227881, 235232, 264636, 279338, 301568, 339264, 352848, 419007, 452352, 455762, 470464, 529272, 558676, 678528, 683643, 705696, 838014, 904704, 911524, 940928, 1058544, 1117352, 1257021, 1357056, 1367286, 1411392, 1676028, 1823048, 1881856, 2050929, 2117088, 2234704, 2514042, 2714112, 2734572, 2822784, 3352056, 3646096, 3763712, 4101858, 4234176, 4329739, 4469408, 5028084, 5469144, 5645568, 6704112, 7292192, 8203716, 8468352, 8659478, 8938816, 10056168, 10938288, 11291136, 12989217, 13408224, 14584384, 16407432, 16936704, 17318956, 17877632, 20112336, 21876576, 25978434, 26816448, 29168768, 32814864, 33873408, 34637912, 35755264, 38967651, 40224672, 43753152, 51956868, 53632896, 58337536, 65629728, 69275824, 71510528, 77935302, 80449344, 87506304, 103913736, 107265792, 116675072, 131259456, 138551648, 155870604, 160898688, 175012608, 207827472, 214531584, 262518912, 277103296, 311741208, 321797376, 350025216, 415654944, 525037824, 554206592, 623482416, 643594752, 831309888, 1050075648, 1108413184, 1246964832, 1662619776, 2216826368, 2493929664, 3325239552, 4987859328, 6650479104, 9975718656, 19951437312]

約数ペア:

[(1, 19951437312), (2, 9975718656), (3, 6650479104), (4, 4987859328), (6, 3325239552), (8, 2493929664), (9, 2216826368), (12, 1662619776), (16, 1246964832), (18, 1108413184), (19, 1050075648), (24, 831309888), (31, 643594752), (32, 623482416), (36, 554206592), (38, 525037824), (48, 415654944), (57, 350025216), (62, 321797376), (64, 311741208), (72, 277103296), (76, 262518912), (93, 214531584), (96, 207827472), (114, 175012608), (124, 160898688), (128, 155870604), (144, 138551648), (152, 131259456), (171, 116675072), (186, 107265792), (192, 103913736), (228, 87506304), (248, 80449344), (256, 77935302), (279, 71510528), (288, 69275824), (304, 65629728), (342, 58337536), (372, 53632896), (384, 51956868), (456, 43753152), (496, 40224672), (512, 38967651), (558, 35755264), (576, 34637912), (589, 33873408), (608, 32814864), (684, 29168768), (744, 26816448), (768, 25978434), (912, 21876576), (992, 20112336), (1116, 17877632), (1152, 17318956), (1178, 16936704), (1216, 16407432), (1368, 14584384), (1488, 13408224), (1536, 12989217), (1767, 11291136), (1824, 10938288), (1984, 10056168), (2232, 8938816), (2304, 8659478), (2356, 8468352), (2432, 8203716), (2736, 7292192), (2976, 6704112), (3534, 5645568), (3648, 5469144), (3968, 5028084), (4464, 4469408), (4608, 4329739), (4712, 4234176), (4864, 4101858), (5301, 3763712), (5472, 3646096), (5952, 3352056), (7068, 2822784), (7296, 2734572), (7351, 2714112), (7936, 2514042), (8928, 2234704), (9424, 2117088), (9728, 2050929), (10602, 1881856), (10944, 1823048), (11904, 1676028), (14136, 1411392), (14592, 1367286), (14702, 1357056), (15872, 1257021), (17856, 1117352), (18848, 1058544), (21204, 940928), (21888, 911524), (22053, 904704), (23808, 838014), (28272, 705696), (29184, 683643), (29404, 678528), (35712, 558676), (37696, 529272), (42408, 470464), (43776, 455762), (44106, 452352), (47616, 419007), (56544, 352848), (58808, 339264), (66159, 301568), (71424, 279338), (75392, 264636), (84816, 235232), (87552, 227881), (88212, 226176), (113088, 176424), (117616, 169632), (132318, 150784), (139669, 142848)]