157058992720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{12583}}^1$

素因数の和:13353

約数の個数: 160

約数和(自身を含む): 431423815680

約数和(自身を除く): 274364822960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 719, 868, 1085, 1240, 1438, 1736, 2170, 2480, 2876, 3472, 3595, 4340, 5033, 5752, 7190, 8680, 10066, 11504, 12583, 14380, 17360, 20132, 22289, 25165, 25166, 28760, 40264, 44578, 50330, 50332, 57520, 62915, 80528, 88081, 89156, 100660, 100664, 111445, 125830, 156023, 176162, 178312, 201320, 201328, 222890, 251660, 312046, 352324, 356624, 390073, 402640, 440405, 445780, 503320, 624092, 704648, 780115, 780146, 880810, 891560, 1006640, 1248184, 1409296, 1560230, 1560292, 1761620, 1783120, 1950365, 2496368, 2730511, 3120460, 3120584, 3523240, 3900730, 5461022, 6240920, 6241168, 7046480, 7801460, 9047177, 10922044, 12481840, 13652555, 15602920, 18094354, 21844088, 27305110, 31205840, 36188708, 43688176, 45235885, 54610220, 63330239, 72377416, 90471770, 109220440, 126660478, 144754832, 180943540, 218440880, 253320956, 280462487, 316651195, 361887080, 506641912, 560924974, 633302390, 723774160, 1013283824, 1121849948, 1266604780, 1402312435, 1963237409, 2243699896, 2533209560, 2804624870, 3926474818, 4487399792, 5066419120, 5609249740, 7852949636, 9816187045, 11218499480, 15705899272, 19632374090, 22436998960, 31411798544, 39264748180, 78529496360, 157058992720]

約数ペア:

[(1, 157058992720), (2, 78529496360), (4, 39264748180), (5, 31411798544), (7, 22436998960), (8, 19632374090), (10, 15705899272), (14, 11218499480), (16, 9816187045), (20, 7852949636), (28, 5609249740), (31, 5066419120), (35, 4487399792), (40, 3926474818), (56, 2804624870), (62, 2533209560), (70, 2243699896), (80, 1963237409), (112, 1402312435), (124, 1266604780), (140, 1121849948), (155, 1013283824), (217, 723774160), (248, 633302390), (280, 560924974), (310, 506641912), (434, 361887080), (496, 316651195), (560, 280462487), (620, 253320956), (719, 218440880), (868, 180943540), (1085, 144754832), (1240, 126660478), (1438, 109220440), (1736, 90471770), (2170, 72377416), (2480, 63330239), (2876, 54610220), (3472, 45235885), (3595, 43688176), (4340, 36188708), (5033, 31205840), (5752, 27305110), (7190, 21844088), (8680, 18094354), (10066, 15602920), (11504, 13652555), (12583, 12481840), (14380, 10922044), (17360, 9047177), (20132, 7801460), (22289, 7046480), (25165, 6241168), (25166, 6240920), (28760, 5461022), (40264, 3900730), (44578, 3523240), (50330, 3120584), (50332, 3120460), (57520, 2730511), (62915, 2496368), (80528, 1950365), (88081, 1783120), (89156, 1761620), (100660, 1560292), (100664, 1560230), (111445, 1409296), (125830, 1248184), (156023, 1006640), (176162, 891560), (178312, 880810), (201320, 780146), (201328, 780115), (222890, 704648), (251660, 624092), (312046, 503320), (352324, 445780), (356624, 440405), (390073, 402640)]