20080004784

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 400

約数和(自身を含む): 66044353248

約数和(自身を除く): 45964348464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 37, 42, 48, 49, 51, 56, 68, 74, 84, 98, 102, 111, 112, 119, 136, 147, 148, 168, 196, 204, 222, 238, 259, 272, 277, 294, 296, 336, 343, 357, 392, 408, 444, 476, 518, 554, 588, 592, 629, 686, 714, 777, 784, 816, 831, 833, 888, 952, 1029, 1036, 1108, 1176, 1258, 1372, 1428, 1554, 1662, 1666, 1776, 1813, 1887, 1904, 1939, 2058, 2072, 2216, 2352, 2401, 2499, 2516, 2744, 2856, 3108, 3324, 3332, 3626, 3774, 3878, 4116, 4144, 4403, 4432, 4709, 4802, 4998, 5032, 5439, 5488, 5712, 5817, 5831, 6216, 6648, 6664, 7203, 7252, 7548, 7756, 8232, 8806, 9418, 9604, 9996, 10064, 10249, 10878, 11634, 11662, 12432, 12691, 13209, 13296, 13328, 13573, 14127, 14406, 14504, 15096, 15512, 16464, 17493, 17612, 18836, 19208, 19992, 20498, 21756, 23268, 23324, 25382, 26418, 27146, 28254, 28812, 29008, 30192, 30747, 30821, 31024, 32963, 34986, 35224, 37672, 38073, 38416, 39984, 40719, 40817, 40996, 43512, 46536, 46648, 50764, 52836, 54292, 56508, 57624, 61494, 61642, 65926, 69972, 70448, 71743, 75344, 76146, 81438, 81634, 81992, 87024, 88837, 92463, 93072, 93296, 95011, 98889, 101528, 105672, 108584, 113016, 115248, 122451, 122988, 123284, 131852, 139944, 143486, 152292, 162876, 163268, 163984, 174233, 177674, 184926, 190022, 197778, 203056, 211344, 215229, 215747, 217168, 226032, 230741, 244902, 245976, 246568, 263704, 266511, 279888, 285033, 286972, 304584, 325752, 326536, 348466, 355348, 369852, 380044, 395556, 430458, 431494, 461482, 489804, 491952, 493136, 502201, 522699, 527408, 533022, 570066, 573944, 609168, 647241, 651504, 653072, 665077, 692223, 696932, 710696, 739704, 760088, 791112, 860916, 862988, 922964, 979608, 1004402, 1045398, 1066044, 1140132, 1147888, 1219631, 1294482, 1330154, 1384446, 1393864, 1421392, 1479408, 1506603, 1510229, 1520176, 1582224, 1615187, 1721832, 1725976, 1845928, 1959216, 1995231, 2008804, 2090796, 2132088, 2280264, 2439262, 2588964, 2660308, 2768892, 2787728, 3013206, 3020458, 3230374, 3443664, 3451952, 3515407, 3658893, 3691856, 3990462, 4017608, 4181592, 4264176, 4530687, 4560528, 4845561, 4878524, 5177928, 5320616, 5537784, 6026412, 6040916, 6460748, 7030814, 7317786, 7980924, 8035216, 8363184, 8537417, 9061374, 9691122, 9757048, 10355856, 10546221, 10641232, 11075568, 11306309, 12052824, 12081832, 12921496, 14061628, 14635572, 15961848, 17074834, 18122748, 19382244, 19514096, 21092442, 22612618, 24105648, 24163664, 24607849, 25612251, 25842992, 28123256, 29271144, 31923696, 33918927, 34149668, 36245496, 38764488, 42184884, 45225236, 49215698, 51224502, 56246512, 58542288, 59761919, 67837854, 68299336, 72490992, 73823547, 77528976, 84369768, 90450472, 98431396, 102449004, 119523838, 135675708, 136598672, 147647094, 168739536, 179285757, 180900944, 196862792, 204898008, 239047676, 271351416, 295294188, 358571514, 393725584, 409796016, 418333433, 478095352, 542702832, 590588376, 717143028, 836666866, 956190704, 1181176752, 1255000299, 1434286056, 1673333732, 2510000598, 2868572112, 3346667464, 5020001196, 6693334928, 10040002392, 20080004784]

約数ペア:

[(1, 20080004784), (2, 10040002392), (3, 6693334928), (4, 5020001196), (6, 3346667464), (7, 2868572112), (8, 2510000598), (12, 1673333732), (14, 1434286056), (16, 1255000299), (17, 1181176752), (21, 956190704), (24, 836666866), (28, 717143028), (34, 590588376), (37, 542702832), (42, 478095352), (48, 418333433), (49, 409796016), (51, 393725584), (56, 358571514), (68, 295294188), (74, 271351416), (84, 239047676), (98, 204898008), (102, 196862792), (111, 180900944), (112, 179285757), (119, 168739536), (136, 147647094), (147, 136598672), (148, 135675708), (168, 119523838), (196, 102449004), (204, 98431396), (222, 90450472), (238, 84369768), (259, 77528976), (272, 73823547), (277, 72490992), (294, 68299336), (296, 67837854), (336, 59761919), (343, 58542288), (357, 56246512), (392, 51224502), (408, 49215698), (444, 45225236), (476, 42184884), (518, 38764488), (554, 36245496), (588, 34149668), (592, 33918927), (629, 31923696), (686, 29271144), (714, 28123256), (777, 25842992), (784, 25612251), (816, 24607849), (831, 24163664), (833, 24105648), (888, 22612618), (952, 21092442), (1029, 19514096), (1036, 19382244), (1108, 18122748), (1176, 17074834), (1258, 15961848), (1372, 14635572), (1428, 14061628), (1554, 12921496), (1662, 12081832), (1666, 12052824), (1776, 11306309), (1813, 11075568), (1887, 10641232), (1904, 10546221), (1939, 10355856), (2058, 9757048), (2072, 9691122), (2216, 9061374), (2352, 8537417), (2401, 8363184), (2499, 8035216), (2516, 7980924), (2744, 7317786), (2856, 7030814), (3108, 6460748), (3324, 6040916), (3332, 6026412), (3626, 5537784), (3774, 5320616), (3878, 5177928), (4116, 4878524), (4144, 4845561), (4403, 4560528), (4432, 4530687), (4709, 4264176), (4802, 4181592), (4998, 4017608), (5032, 3990462), (5439, 3691856), (5488, 3658893), (5712, 3515407), (5817, 3451952), (5831, 3443664), (6216, 3230374), (6648, 3020458), (6664, 3013206), (7203, 2787728), (7252, 2768892), (7548, 2660308), (7756, 2588964), (8232, 2439262), (8806, 2280264), (9418, 2132088), (9604, 2090796), (9996, 2008804), (10064, 1995231), (10249, 1959216), (10878, 1845928), (11634, 1725976), (11662, 1721832), (12432, 1615187), (12691, 1582224), (13209, 1520176), (13296, 1510229), (13328, 1506603), (13573, 1479408), (14127, 1421392), (14406, 1393864), (14504, 1384446), (15096, 1330154), (15512, 1294482), (16464, 1219631), (17493, 1147888), (17612, 1140132), (18836, 1066044), (19208, 1045398), (19992, 1004402), (20498, 979608), (21756, 922964), (23268, 862988), (23324, 860916), (25382, 791112), (26418, 760088), (27146, 739704), (28254, 710696), (28812, 696932), (29008, 692223), (30192, 665077), (30747, 653072), (30821, 651504), (31024, 647241), (32963, 609168), (34986, 573944), (35224, 570066), (37672, 533022), (38073, 527408), (38416, 522699), (39984, 502201), (40719, 493136), (40817, 491952), (40996, 489804), (43512, 461482), (46536, 431494), (46648, 430458), (50764, 395556), (52836, 380044), (54292, 369852), (56508, 355348), (57624, 348466), (61494, 326536), (61642, 325752), (65926, 304584), (69972, 286972), (70448, 285033), (71743, 279888), (75344, 266511), (76146, 263704), (81438, 246568), (81634, 245976), (81992, 244902), (87024, 230741), (88837, 226032), (92463, 217168), (93072, 215747), (93296, 215229), (95011, 211344), (98889, 203056), (101528, 197778), (105672, 190022), (108584, 184926), (113016, 177674), (115248, 174233), (122451, 163984), (122988, 163268), (123284, 162876), (131852, 152292), (139944, 143486)]