673234240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8123}}^1$

素因数の和:8184

約数の個数: 112

約数和(自身を含む): 1881908352

約数和(自身を除く): 1208674112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2240, 2368, 2590, 2960, 4144, 5180, 5920, 8123, 8288, 10360, 11840, 16246, 16576, 20720, 32492, 40615, 41440, 56861, 64984, 81230, 82880, 113722, 129968, 162460, 227444, 259936, 284305, 300551, 324920, 454888, 519872, 568610, 601102, 649840, 909776, 1137220, 1202204, 1299680, 1502755, 1819552, 2103857, 2274440, 2404408, 2599360, 3005510, 3639104, 4207714, 4548880, 4808816, 6011020, 8415428, 9097760, 9617632, 10519285, 12022040, 16830856, 18195520, 19235264, 21038570, 24044080, 33661712, 42077140, 48088160, 67323424, 84154280, 96176320, 134646848, 168308560, 336617120, 673234240]

約数ペア:

[(1, 673234240), (2, 336617120), (4, 168308560), (5, 134646848), (7, 96176320), (8, 84154280), (10, 67323424), (14, 48088160), (16, 42077140), (20, 33661712), (28, 24044080), (32, 21038570), (35, 19235264), (37, 18195520), (40, 16830856), (56, 12022040), (64, 10519285), (70, 9617632), (74, 9097760), (80, 8415428), (112, 6011020), (140, 4808816), (148, 4548880), (160, 4207714), (185, 3639104), (224, 3005510), (259, 2599360), (280, 2404408), (296, 2274440), (320, 2103857), (370, 1819552), (448, 1502755), (518, 1299680), (560, 1202204), (592, 1137220), (740, 909776), (1036, 649840), (1120, 601102), (1184, 568610), (1295, 519872), (1480, 454888), (2072, 324920), (2240, 300551), (2368, 284305), (2590, 259936), (2960, 227444), (4144, 162460), (5180, 129968), (5920, 113722), (8123, 82880), (8288, 81230), (10360, 64984), (11840, 56861), (16246, 41440), (16576, 40615), (20720, 32492)]