1688974080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{773}}^1$

素因数の和:1366

約数の個数: 144

約数和(自身を含む): 5410631520

約数和(自身を除く): 3721657440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 569, 640, 768, 773, 960, 1138, 1280, 1546, 1707, 1920, 2276, 2319, 2845, 3092, 3414, 3840, 3865, 4552, 4638, 5690, 6184, 6828, 7730, 8535, 9104, 9276, 11380, 11595, 12368, 13656, 15460, 17070, 18208, 18552, 22760, 23190, 24736, 27312, 30920, 34140, 36416, 37104, 45520, 46380, 49472, 54624, 61840, 68280, 72832, 74208, 91040, 92760, 98944, 109248, 123680, 136560, 145664, 148416, 182080, 185520, 197888, 218496, 247360, 273120, 296832, 364160, 371040, 436992, 439837, 494720, 546240, 593664, 728320, 742080, 879674, 989440, 1092480, 1319511, 1484160, 1759348, 2184960, 2199185, 2639022, 2968320, 3518696, 4398370, 5278044, 6597555, 7037392, 8796740, 10556088, 13195110, 14074784, 17593480, 21112176, 26390220, 28149568, 35186960, 42224352, 52780440, 56299136, 70373920, 84448704, 105560880, 112598272, 140747840, 168897408, 211121760, 281495680, 337794816, 422243520, 562991360, 844487040, 1688974080]

約数ペア:

[(1, 1688974080), (2, 844487040), (3, 562991360), (4, 422243520), (5, 337794816), (6, 281495680), (8, 211121760), (10, 168897408), (12, 140747840), (15, 112598272), (16, 105560880), (20, 84448704), (24, 70373920), (30, 56299136), (32, 52780440), (40, 42224352), (48, 35186960), (60, 28149568), (64, 26390220), (80, 21112176), (96, 17593480), (120, 14074784), (128, 13195110), (160, 10556088), (192, 8796740), (240, 7037392), (256, 6597555), (320, 5278044), (384, 4398370), (480, 3518696), (569, 2968320), (640, 2639022), (768, 2199185), (773, 2184960), (960, 1759348), (1138, 1484160), (1280, 1319511), (1546, 1092480), (1707, 989440), (1920, 879674), (2276, 742080), (2319, 728320), (2845, 593664), (3092, 546240), (3414, 494720), (3840, 439837), (3865, 436992), (4552, 371040), (4638, 364160), (5690, 296832), (6184, 273120), (6828, 247360), (7730, 218496), (8535, 197888), (9104, 185520), (9276, 182080), (11380, 148416), (11595, 145664), (12368, 136560), (13656, 123680), (15460, 109248), (17070, 98944), (18208, 92760), (18552, 91040), (22760, 74208), (23190, 72832), (24736, 68280), (27312, 61840), (30920, 54624), (34140, 49472), (36416, 46380), (37104, 45520)]