20265205632

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{90833}}^1$

素因数の和:90940

約数の個数: 128

約数和(自身を含む): 62261256960

約数和(自身を除く): 41996051328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 332, 336, 384, 448, 498, 581, 664, 672, 896, 996, 1162, 1328, 1344, 1743, 1992, 2324, 2656, 2688, 3486, 3984, 4648, 5312, 6972, 7968, 9296, 10624, 13944, 15936, 18592, 27888, 31872, 37184, 55776, 74368, 90833, 111552, 181666, 223104, 272499, 363332, 544998, 635831, 726664, 1089996, 1271662, 1453328, 1907493, 2179992, 2543324, 2906656, 3814986, 4359984, 5086648, 5813312, 7539139, 7629972, 8719968, 10173296, 11626624, 15078278, 15259944, 17439936, 20346592, 22617417, 30156556, 30519888, 34879872, 40693184, 45234834, 52773973, 60313112, 61039776, 81386368, 90469668, 105547946, 120626224, 122079552, 158321919, 180939336, 211095892, 241252448, 244159104, 316643838, 361878672, 422191784, 482504896, 633287676, 723757344, 844383568, 965009792, 1266575352, 1447514688, 1688767136, 2533150704, 2895029376, 3377534272, 5066301408, 6755068544, 10132602816, 20265205632]

約数ペア:

[(1, 20265205632), (2, 10132602816), (3, 6755068544), (4, 5066301408), (6, 3377534272), (7, 2895029376), (8, 2533150704), (12, 1688767136), (14, 1447514688), (16, 1266575352), (21, 965009792), (24, 844383568), (28, 723757344), (32, 633287676), (42, 482504896), (48, 422191784), (56, 361878672), (64, 316643838), (83, 244159104), (84, 241252448), (96, 211095892), (112, 180939336), (128, 158321919), (166, 122079552), (168, 120626224), (192, 105547946), (224, 90469668), (249, 81386368), (332, 61039776), (336, 60313112), (384, 52773973), (448, 45234834), (498, 40693184), (581, 34879872), (664, 30519888), (672, 30156556), (896, 22617417), (996, 20346592), (1162, 17439936), (1328, 15259944), (1344, 15078278), (1743, 11626624), (1992, 10173296), (2324, 8719968), (2656, 7629972), (2688, 7539139), (3486, 5813312), (3984, 5086648), (4648, 4359984), (5312, 3814986), (6972, 2906656), (7968, 2543324), (9296, 2179992), (10624, 1907493), (13944, 1453328), (15936, 1271662), (18592, 1089996), (27888, 726664), (31872, 635831), (37184, 544998), (55776, 363332), (74368, 272499), (90833, 223104), (111552, 181666)]