791098560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{39241}}^1$

素因数の和:39271

約数の個数: 168

約数和(自身を含む): 3109850016

約数和(自身を除く): 2318751456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 39241, 78482, 117723, 156964, 196205, 235446, 274687, 313928, 353169, 392410, 470892, 549374, 588615, 627856, 706338, 784820, 824061, 941784, 1098748, 1177230, 1255712, 1373435, 1412676, 1569640, 1648122, 1765845, 1883568, 2197496, 2354460, 2472183, 2511424, 2746870, 2825352, 3139280, 3296244, 3531690, 3767136, 4120305, 4394992, 4708920, 4944366, 5493740, 5650704, 6278560, 6592488, 7063380, 7534272, 8240610, 8789984, 9417840, 9888732, 10987480, 11301408, 12360915, 12557120, 13184976, 14126760, 16481220, 17579968, 18835680, 19777464, 21974960, 22602816, 24721830, 26369952, 28253520, 32962440, 37671360, 39554928, 43949920, 49443660, 52739904, 56507040, 65924880, 79109856, 87899840, 98887320, 113014080, 131849760, 158219712, 197774640, 263699520, 395549280, 791098560]

約数ペア:

[(1, 791098560), (2, 395549280), (3, 263699520), (4, 197774640), (5, 158219712), (6, 131849760), (7, 113014080), (8, 98887320), (9, 87899840), (10, 79109856), (12, 65924880), (14, 56507040), (15, 52739904), (16, 49443660), (18, 43949920), (20, 39554928), (21, 37671360), (24, 32962440), (28, 28253520), (30, 26369952), (32, 24721830), (35, 22602816), (36, 21974960), (40, 19777464), (42, 18835680), (45, 17579968), (48, 16481220), (56, 14126760), (60, 13184976), (63, 12557120), (64, 12360915), (70, 11301408), (72, 10987480), (80, 9888732), (84, 9417840), (90, 8789984), (96, 8240610), (105, 7534272), (112, 7063380), (120, 6592488), (126, 6278560), (140, 5650704), (144, 5493740), (160, 4944366), (168, 4708920), (180, 4394992), (192, 4120305), (210, 3767136), (224, 3531690), (240, 3296244), (252, 3139280), (280, 2825352), (288, 2746870), (315, 2511424), (320, 2472183), (336, 2354460), (360, 2197496), (420, 1883568), (448, 1765845), (480, 1648122), (504, 1569640), (560, 1412676), (576, 1373435), (630, 1255712), (672, 1177230), (720, 1098748), (840, 941784), (960, 824061), (1008, 784820), (1120, 706338), (1260, 627856), (1344, 588615), (1440, 549374), (1680, 470892), (2016, 392410), (2240, 353169), (2520, 313928), (2880, 274687), (3360, 235446), (4032, 196205), (5040, 156964), (6720, 117723), (10080, 78482), (20160, 39241)]