2054202130240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2728169}}^1$

素因数の和:2728380

約数の個数: 112

約数和(自身を含む): 5296949395920

約数和(自身を除く): 3242747265680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 181, 208, 260, 320, 362, 416, 520, 724, 832, 905, 1040, 1448, 1810, 2080, 2353, 2896, 3620, 4160, 4706, 5792, 7240, 9412, 11584, 11765, 14480, 18824, 23530, 28960, 37648, 47060, 57920, 75296, 94120, 150592, 188240, 376480, 752960, 2728169, 5456338, 10912676, 13640845, 21825352, 27281690, 35466197, 43650704, 54563380, 70932394, 87301408, 109126760, 141864788, 174602816, 177330985, 218253520, 283729576, 354661970, 436507040, 493798589, 567459152, 709323940, 873014080, 987597178, 1134918304, 1418647880, 1975194356, 2269836608, 2468992945, 2837295760, 3950388712, 4937985890, 5674591520, 6419381657, 7900777424, 9875971780, 11349183040, 12838763314, 15801554848, 19751943560, 25677526628, 31603109696, 32096908285, 39503887120, 51355053256, 64193816570, 79007774240, 102710106512, 128387633140, 158015548480, 205420213024, 256775266280, 410840426048, 513550532560, 1027101065120, 2054202130240]

約数ペア:

[(1, 2054202130240), (2, 1027101065120), (4, 513550532560), (5, 410840426048), (8, 256775266280), (10, 205420213024), (13, 158015548480), (16, 128387633140), (20, 102710106512), (26, 79007774240), (32, 64193816570), (40, 51355053256), (52, 39503887120), (64, 32096908285), (65, 31603109696), (80, 25677526628), (104, 19751943560), (130, 15801554848), (160, 12838763314), (181, 11349183040), (208, 9875971780), (260, 7900777424), (320, 6419381657), (362, 5674591520), (416, 4937985890), (520, 3950388712), (724, 2837295760), (832, 2468992945), (905, 2269836608), (1040, 1975194356), (1448, 1418647880), (1810, 1134918304), (2080, 987597178), (2353, 873014080), (2896, 709323940), (3620, 567459152), (4160, 493798589), (4706, 436507040), (5792, 354661970), (7240, 283729576), (9412, 218253520), (11584, 177330985), (11765, 174602816), (14480, 141864788), (18824, 109126760), (23530, 87301408), (28960, 70932394), (37648, 54563380), (47060, 43650704), (57920, 35466197), (75296, 27281690), (94120, 21825352), (150592, 13640845), (188240, 10912676), (376480, 5456338), (752960, 2728169)]