20398705704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{2029}}^1$

素因数の和:2544

約数の個数: 192

約数和(自身を含む): 62246620800

約数和(自身を除く): 41847915096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 467, 468, 552, 598, 828, 897, 934, 936, 1196, 1401, 1656, 1794, 1868, 2029, 2392, 2691, 2802, 3588, 3736, 4058, 4203, 5382, 5604, 6071, 6087, 7176, 8116, 8406, 10741, 10764, 11208, 12142, 12174, 16232, 16812, 18213, 18261, 21482, 21528, 24284, 24348, 26377, 32223, 33624, 36426, 36522, 42964, 46667, 48568, 48696, 52754, 54639, 64446, 72852, 73044, 79131, 85928, 93334, 96669, 105508, 109278, 128892, 139633, 140001, 145704, 146088, 158262, 186668, 193338, 211016, 218556, 237393, 257784, 279266, 280002, 316524, 373336, 386676, 418899, 420003, 437112, 474786, 558532, 560004, 606671, 633048, 773352, 837798, 840006, 947543, 949572, 1117064, 1120008, 1213342, 1256697, 1675596, 1680012, 1820013, 1895086, 1899144, 2426684, 2513394, 2842629, 3351192, 3360024, 3640026, 3790172, 4853368, 5026788, 5460039, 5685258, 7280052, 7580344, 8527887, 10053576, 10920078, 11370516, 12318059, 14560104, 17055774, 21793489, 21840156, 22741032, 24636118, 34111548, 36954177, 43586978, 43680312, 49272236, 65380467, 68223096, 73908354, 87173956, 98544472, 110862531, 130760934, 147816708, 174347912, 196141401, 221725062, 261521868, 283315357, 295633416, 392282802, 443450124, 523043736, 566630714, 784565604, 849946071, 886900248, 1133261428, 1569131208, 1699892142, 2266522856, 2549838213, 3399784284, 5099676426, 6799568568, 10199352852, 20398705704]

約数ペア:

[(1, 20398705704), (2, 10199352852), (3, 6799568568), (4, 5099676426), (6, 3399784284), (8, 2549838213), (9, 2266522856), (12, 1699892142), (13, 1569131208), (18, 1133261428), (23, 886900248), (24, 849946071), (26, 784565604), (36, 566630714), (39, 523043736), (46, 443450124), (52, 392282802), (69, 295633416), (72, 283315357), (78, 261521868), (92, 221725062), (104, 196141401), (117, 174347912), (138, 147816708), (156, 130760934), (184, 110862531), (207, 98544472), (234, 87173956), (276, 73908354), (299, 68223096), (312, 65380467), (414, 49272236), (467, 43680312), (468, 43586978), (552, 36954177), (598, 34111548), (828, 24636118), (897, 22741032), (934, 21840156), (936, 21793489), (1196, 17055774), (1401, 14560104), (1656, 12318059), (1794, 11370516), (1868, 10920078), (2029, 10053576), (2392, 8527887), (2691, 7580344), (2802, 7280052), (3588, 5685258), (3736, 5460039), (4058, 5026788), (4203, 4853368), (5382, 3790172), (5604, 3640026), (6071, 3360024), (6087, 3351192), (7176, 2842629), (8116, 2513394), (8406, 2426684), (10741, 1899144), (10764, 1895086), (11208, 1820013), (12142, 1680012), (12174, 1675596), (16232, 1256697), (16812, 1213342), (18213, 1120008), (18261, 1117064), (21482, 949572), (21528, 947543), (24284, 840006), (24348, 837798), (26377, 773352), (32223, 633048), (33624, 606671), (36426, 560004), (36522, 558532), (42964, 474786), (46667, 437112), (48568, 420003), (48696, 418899), (52754, 386676), (54639, 373336), (64446, 316524), (72852, 280002), (73044, 279266), (79131, 257784), (85928, 237393), (93334, 218556), (96669, 211016), (105508, 193338), (109278, 186668), (128892, 158262), (139633, 146088), (140001, 145704)]