2177157360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76231}}^1$

素因数の和:76271

約数の個数: 160

約数和(自身を含む): 8167191552

約数和(自身を除く): 5990034192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 14280, 28560, 76231, 152462, 228693, 304924, 381155, 457386, 533617, 609848, 762310, 914772, 1067234, 1143465, 1219696, 1295927, 1524620, 1600851, 1829544, 2134468, 2286930, 2591854, 2668085, 3049240, 3201702, 3659088, 3887781, 4268936, 4573860, 5183708, 5336170, 6098480, 6403404, 6479635, 7775562, 8004255, 8537872, 9071489, 9147720, 10367416, 10672340, 12806808, 12959270, 15551124, 16008510, 18142978, 18295440, 19438905, 20734832, 21344680, 25613616, 25918540, 27214467, 31102248, 32017020, 36285956, 38877810, 42689360, 45357445, 51837080, 54428934, 62204496, 64034040, 72571912, 77755620, 90714890, 103674160, 108857868, 128068080, 136072335, 145143824, 155511240, 181429780, 217715736, 272144670, 311022480, 362859560, 435431472, 544289340, 725719120, 1088578680, 2177157360]

約数ペア:

[(1, 2177157360), (2, 1088578680), (3, 725719120), (4, 544289340), (5, 435431472), (6, 362859560), (7, 311022480), (8, 272144670), (10, 217715736), (12, 181429780), (14, 155511240), (15, 145143824), (16, 136072335), (17, 128068080), (20, 108857868), (21, 103674160), (24, 90714890), (28, 77755620), (30, 72571912), (34, 64034040), (35, 62204496), (40, 54428934), (42, 51837080), (48, 45357445), (51, 42689360), (56, 38877810), (60, 36285956), (68, 32017020), (70, 31102248), (80, 27214467), (84, 25918540), (85, 25613616), (102, 21344680), (105, 20734832), (112, 19438905), (119, 18295440), (120, 18142978), (136, 16008510), (140, 15551124), (168, 12959270), (170, 12806808), (204, 10672340), (210, 10367416), (238, 9147720), (240, 9071489), (255, 8537872), (272, 8004255), (280, 7775562), (336, 6479635), (340, 6403404), (357, 6098480), (408, 5336170), (420, 5183708), (476, 4573860), (510, 4268936), (560, 3887781), (595, 3659088), (680, 3201702), (714, 3049240), (816, 2668085), (840, 2591854), (952, 2286930), (1020, 2134468), (1190, 1829544), (1360, 1600851), (1428, 1524620), (1680, 1295927), (1785, 1219696), (1904, 1143465), (2040, 1067234), (2380, 914772), (2856, 762310), (3570, 609848), (4080, 533617), (4760, 457386), (5712, 381155), (7140, 304924), (9520, 228693), (14280, 152462), (28560, 76231)]