20120406592

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 336

約数和(自身を含む): 50813533120

約数和(自身を除く): 30693126528

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 67, 76, 88, 104, 121, 134, 143, 152, 157, 176, 208, 209, 242, 247, 268, 286, 304, 314, 352, 416, 418, 484, 494, 536, 572, 608, 628, 704, 737, 832, 836, 871, 968, 988, 1072, 1144, 1216, 1256, 1273, 1474, 1573, 1672, 1727, 1742, 1936, 1976, 2041, 2144, 2288, 2299, 2512, 2546, 2717, 2948, 2983, 3146, 3344, 3454, 3484, 3872, 3952, 4082, 4288, 4576, 4598, 5024, 5092, 5434, 5896, 5966, 6292, 6688, 6908, 6968, 7744, 7904, 8107, 8164, 9152, 9196, 9581, 10048, 10184, 10519, 10868, 11792, 11932, 12584, 13376, 13816, 13936, 14003, 15808, 16214, 16328, 16549, 18392, 18997, 19162, 20368, 21038, 21736, 22451, 23584, 23864, 25168, 27632, 27872, 28006, 29887, 32428, 32656, 32813, 33098, 36784, 37994, 38324, 38779, 40736, 42076, 43472, 44902, 47168, 47728, 50336, 55264, 55744, 56012, 59774, 64856, 65312, 65626, 66196, 73568, 75988, 76648, 77558, 81472, 84152, 86944, 89804, 95456, 100672, 105391, 110528, 112024, 115709, 119548, 129712, 130624, 131252, 132392, 136747, 147136, 151976, 153296, 154033, 155116, 168304, 173888, 179608, 182039, 190912, 199861, 210782, 224048, 231418, 239096, 246961, 259424, 262504, 264784, 273494, 303952, 306592, 308066, 310232, 336608, 359216, 360943, 364078, 399722, 421564, 426569, 448096, 462836, 478192, 493922, 518848, 525008, 529568, 546988, 607904, 613184, 616132, 620464, 673216, 718432, 721886, 728156, 799444, 843128, 853138, 896192, 925672, 956384, 987844, 1050016, 1059136, 1093976, 1215808, 1232264, 1240928, 1272799, 1436864, 1443772, 1456312, 1504217, 1598888, 1686256, 1706276, 1851344, 1912768, 1975688, 2002429, 2100032, 2187952, 2198471, 2464528, 2481856, 2545598, 2598193, 2887544, 2912624, 3008434, 3197776, 3372512, 3412552, 3702688, 3951376, 4004858, 4375904, 4396942, 4692259, 4929056, 5091196, 5196386, 5775088, 5825248, 6016868, 6395552, 6745024, 6825104, 7405376, 7902752, 8009716, 8751808, 8793884, 9384518, 9858112, 10182392, 10392772, 11550176, 11650496, 12033736, 12791104, 13650208, 15805504, 16019432, 16546387, 17587768, 18769036, 20364784, 20785544, 23100352, 24067472, 24183181, 27300416, 28580123, 32038864, 33092774, 35175536, 37538072, 40729568, 41571088, 48134944, 48366362, 57160246, 64077728, 66185548, 70351072, 75076144, 81459136, 83142176, 96269888, 96732724, 114320492, 128155456, 132371096, 140702144, 150152288, 166284352, 193465448, 228640984, 264742192, 300304576, 314381353, 386930896, 457281968, 529484384, 628762706, 773861792, 914563936, 1058968768, 1257525412, 1547723584, 1829127872, 2515050824, 5030101648, 10060203296, 20120406592]

約数ペア:

[(1, 20120406592), (2, 10060203296), (4, 5030101648), (8, 2515050824), (11, 1829127872), (13, 1547723584), (16, 1257525412), (19, 1058968768), (22, 914563936), (26, 773861792), (32, 628762706), (38, 529484384), (44, 457281968), (52, 386930896), (64, 314381353), (67, 300304576), (76, 264742192), (88, 228640984), (104, 193465448), (121, 166284352), (134, 150152288), (143, 140702144), (152, 132371096), (157, 128155456), (176, 114320492), (208, 96732724), (209, 96269888), (242, 83142176), (247, 81459136), (268, 75076144), (286, 70351072), (304, 66185548), (314, 64077728), (352, 57160246), (416, 48366362), (418, 48134944), (484, 41571088), (494, 40729568), (536, 37538072), (572, 35175536), (608, 33092774), (628, 32038864), (704, 28580123), (737, 27300416), (832, 24183181), (836, 24067472), (871, 23100352), (968, 20785544), (988, 20364784), (1072, 18769036), (1144, 17587768), (1216, 16546387), (1256, 16019432), (1273, 15805504), (1474, 13650208), (1573, 12791104), (1672, 12033736), (1727, 11650496), (1742, 11550176), (1936, 10392772), (1976, 10182392), (2041, 9858112), (2144, 9384518), (2288, 8793884), (2299, 8751808), (2512, 8009716), (2546, 7902752), (2717, 7405376), (2948, 6825104), (2983, 6745024), (3146, 6395552), (3344, 6016868), (3454, 5825248), (3484, 5775088), (3872, 5196386), (3952, 5091196), (4082, 4929056), (4288, 4692259), (4576, 4396942), (4598, 4375904), (5024, 4004858), (5092, 3951376), (5434, 3702688), (5896, 3412552), (5966, 3372512), (6292, 3197776), (6688, 3008434), (6908, 2912624), (6968, 2887544), (7744, 2598193), (7904, 2545598), (8107, 2481856), (8164, 2464528), (9152, 2198471), (9196, 2187952), (9581, 2100032), (10048, 2002429), (10184, 1975688), (10519, 1912768), (10868, 1851344), (11792, 1706276), (11932, 1686256), (12584, 1598888), (13376, 1504217), (13816, 1456312), (13936, 1443772), (14003, 1436864), (15808, 1272799), (16214, 1240928), (16328, 1232264), (16549, 1215808), (18392, 1093976), (18997, 1059136), (19162, 1050016), (20368, 987844), (21038, 956384), (21736, 925672), (22451, 896192), (23584, 853138), (23864, 843128), (25168, 799444), (27632, 728156), (27872, 721886), (28006, 718432), (29887, 673216), (32428, 620464), (32656, 616132), (32813, 613184), (33098, 607904), (36784, 546988), (37994, 529568), (38324, 525008), (38779, 518848), (40736, 493922), (42076, 478192), (43472, 462836), (44902, 448096), (47168, 426569), (47728, 421564), (50336, 399722), (55264, 364078), (55744, 360943), (56012, 359216), (59774, 336608), (64856, 310232), (65312, 308066), (65626, 306592), (66196, 303952), (73568, 273494), (75988, 264784), (76648, 262504), (77558, 259424), (81472, 246961), (84152, 239096), (86944, 231418), (89804, 224048), (95456, 210782), (100672, 199861), (105391, 190912), (110528, 182039), (112024, 179608), (115709, 173888), (119548, 168304), (129712, 155116), (130624, 154033), (131252, 153296), (132392, 151976), (136747, 147136)]