2677663520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{23671}}^1$

素因数の和:23794

約数の個数: 96

約数和(自身を含む): 7301581056

約数和(自身を除く): 4623917536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 505, 560, 707, 808, 1010, 1120, 1414, 1616, 2020, 2828, 3232, 3535, 4040, 5656, 7070, 8080, 11312, 14140, 16160, 22624, 23671, 28280, 47342, 56560, 94684, 113120, 118355, 165697, 189368, 236710, 331394, 378736, 473420, 662788, 757472, 828485, 946840, 1325576, 1656970, 1893680, 2390771, 2651152, 3313940, 3787360, 4781542, 5302304, 6627880, 9563084, 11953855, 13255760, 16735397, 19126168, 23907710, 26511520, 33470794, 38252336, 47815420, 66941588, 76504672, 83676985, 95630840, 133883176, 167353970, 191261680, 267766352, 334707940, 382523360, 535532704, 669415880, 1338831760, 2677663520]

約数ペア:

[(1, 2677663520), (2, 1338831760), (4, 669415880), (5, 535532704), (7, 382523360), (8, 334707940), (10, 267766352), (14, 191261680), (16, 167353970), (20, 133883176), (28, 95630840), (32, 83676985), (35, 76504672), (40, 66941588), (56, 47815420), (70, 38252336), (80, 33470794), (101, 26511520), (112, 23907710), (140, 19126168), (160, 16735397), (202, 13255760), (224, 11953855), (280, 9563084), (404, 6627880), (505, 5302304), (560, 4781542), (707, 3787360), (808, 3313940), (1010, 2651152), (1120, 2390771), (1414, 1893680), (1616, 1656970), (2020, 1325576), (2828, 946840), (3232, 828485), (3535, 757472), (4040, 662788), (5656, 473420), (7070, 378736), (8080, 331394), (11312, 236710), (14140, 189368), (16160, 165697), (22624, 118355), (23671, 113120), (28280, 94684), (47342, 56560)]