4641658280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{32441}}^1$

素因数の和:32539

約数の個数: 96

約数和(自身を含む): 12315632040

約数和(自身を除く): 7673973760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 584, 730, 980, 1022, 1460, 1960, 2044, 2555, 2920, 3577, 4088, 5110, 7154, 10220, 14308, 17885, 20440, 28616, 32441, 35770, 64882, 71540, 129764, 143080, 162205, 227087, 259528, 324410, 454174, 648820, 908348, 1135435, 1297640, 1589609, 1816696, 2270870, 2368193, 3179218, 4541740, 4736386, 6358436, 7948045, 9083480, 9472772, 11840965, 12716872, 15896090, 16577351, 18945544, 23681930, 31792180, 33154702, 47363860, 63584360, 66309404, 82886755, 94727720, 116041457, 132618808, 165773510, 232082914, 331547020, 464165828, 580207285, 663094040, 928331656, 1160414570, 2320829140, 4641658280]

約数ペア:

[(1, 4641658280), (2, 2320829140), (4, 1160414570), (5, 928331656), (7, 663094040), (8, 580207285), (10, 464165828), (14, 331547020), (20, 232082914), (28, 165773510), (35, 132618808), (40, 116041457), (49, 94727720), (56, 82886755), (70, 66309404), (73, 63584360), (98, 47363860), (140, 33154702), (146, 31792180), (196, 23681930), (245, 18945544), (280, 16577351), (292, 15896090), (365, 12716872), (392, 11840965), (490, 9472772), (511, 9083480), (584, 7948045), (730, 6358436), (980, 4736386), (1022, 4541740), (1460, 3179218), (1960, 2368193), (2044, 2270870), (2555, 1816696), (2920, 1589609), (3577, 1297640), (4088, 1135435), (5110, 908348), (7154, 648820), (10220, 454174), (14308, 324410), (17885, 259528), (20440, 227087), (28616, 162205), (32441, 143080), (35770, 129764), (64882, 71540)]