43975419520

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{28057}}^1$

素因数の和:28186

約数の個数: 128

約数和(自身を含む): 109897574400

約数和(自身を除く): 65922154880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 79, 80, 124, 128, 155, 158, 160, 248, 310, 316, 320, 395, 496, 620, 632, 640, 790, 992, 1240, 1264, 1580, 1984, 2449, 2480, 2528, 3160, 3968, 4898, 4960, 5056, 6320, 9796, 9920, 10112, 12245, 12640, 19592, 19840, 24490, 25280, 28057, 39184, 48980, 50560, 56114, 78368, 97960, 112228, 140285, 156736, 195920, 224456, 280570, 313472, 391840, 448912, 561140, 783680, 869767, 897824, 1122280, 1567360, 1739534, 1795648, 2216503, 2244560, 3479068, 3591296, 4348835, 4433006, 4489120, 6958136, 8697670, 8866012, 8978240, 11082515, 13916272, 17395340, 17732024, 17956480, 22165030, 27832544, 34790680, 35464048, 44330060, 55665088, 68711593, 69581360, 70928096, 88660120, 111330176, 137423186, 139162720, 141856192, 177320240, 274846372, 278325440, 283712384, 343557965, 354640480, 549692744, 556650880, 687115930, 709280960, 1099385488, 1374231860, 1418561920, 2198770976, 2748463720, 4397541952, 5496927440, 8795083904, 10993854880, 21987709760, 43975419520]

約数ペア:

[(1, 43975419520), (2, 21987709760), (4, 10993854880), (5, 8795083904), (8, 5496927440), (10, 4397541952), (16, 2748463720), (20, 2198770976), (31, 1418561920), (32, 1374231860), (40, 1099385488), (62, 709280960), (64, 687115930), (79, 556650880), (80, 549692744), (124, 354640480), (128, 343557965), (155, 283712384), (158, 278325440), (160, 274846372), (248, 177320240), (310, 141856192), (316, 139162720), (320, 137423186), (395, 111330176), (496, 88660120), (620, 70928096), (632, 69581360), (640, 68711593), (790, 55665088), (992, 44330060), (1240, 35464048), (1264, 34790680), (1580, 27832544), (1984, 22165030), (2449, 17956480), (2480, 17732024), (2528, 17395340), (3160, 13916272), (3968, 11082515), (4898, 8978240), (4960, 8866012), (5056, 8697670), (6320, 6958136), (9796, 4489120), (9920, 4433006), (10112, 4348835), (12245, 3591296), (12640, 3479068), (19592, 2244560), (19840, 2216503), (24490, 1795648), (25280, 1739534), (28057, 1567360), (39184, 1122280), (48980, 897824), (50560, 869767), (56114, 783680), (78368, 561140), (97960, 448912), (112228, 391840), (140285, 313472), (156736, 280570), (195920, 224456)]