2762109280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{40429}}^1$

素因数の和:40512

約数の個数: 96

約数和(自身を含む): 7580139840

約数和(自身を除く): 4818030560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 9760, 13664, 17080, 34160, 40429, 68320, 80858, 161716, 202145, 283003, 323432, 404290, 566006, 646864, 808580, 1132012, 1293728, 1415015, 1617160, 2264024, 2466169, 2830030, 3234320, 4528048, 4932338, 5660060, 6468640, 9056096, 9864676, 11320120, 12330845, 17263183, 19729352, 22640240, 24661690, 34526366, 39458704, 45280480, 49323380, 69052732, 78917408, 86315915, 98646760, 138105464, 172631830, 197293520, 276210928, 345263660, 394587040, 552421856, 690527320, 1381054640, 2762109280]

約数ペア:

[(1, 2762109280), (2, 1381054640), (4, 690527320), (5, 552421856), (7, 394587040), (8, 345263660), (10, 276210928), (14, 197293520), (16, 172631830), (20, 138105464), (28, 98646760), (32, 86315915), (35, 78917408), (40, 69052732), (56, 49323380), (61, 45280480), (70, 39458704), (80, 34526366), (112, 24661690), (122, 22640240), (140, 19729352), (160, 17263183), (224, 12330845), (244, 11320120), (280, 9864676), (305, 9056096), (427, 6468640), (488, 5660060), (560, 4932338), (610, 4528048), (854, 3234320), (976, 2830030), (1120, 2466169), (1220, 2264024), (1708, 1617160), (1952, 1415015), (2135, 1293728), (2440, 1132012), (3416, 808580), (4270, 646864), (4880, 566006), (6832, 404290), (8540, 323432), (9760, 283003), (13664, 202145), (17080, 161716), (34160, 80858), (40429, 68320)]