22629666440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{571}}^1\times {\mathrm{1031}}^1$

素因数の和:1675

約数の個数: 96

約数和(自身を含む): 52755468480

約数和(自身を除く): 30125802040

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 571, 620, 961, 1031, 1142, 1240, 1922, 2062, 2284, 2855, 3844, 4124, 4568, 4805, 5155, 5710, 7688, 8248, 9610, 10310, 11420, 17701, 19220, 20620, 22840, 31961, 35402, 38440, 41240, 63922, 70804, 88505, 127844, 141608, 159805, 177010, 255688, 319610, 354020, 548731, 588701, 639220, 708040, 990791, 1097462, 1177402, 1278440, 1981582, 2194924, 2354804, 2743655, 2943505, 3963164, 4389848, 4709608, 4953955, 5487310, 5887010, 7926328, 9907910, 10974620, 11774020, 18249731, 19815820, 21949240, 23548040, 36499462, 39631640, 72998924, 91248655, 145997848, 182497310, 364994620, 565741661, 729989240, 1131483322, 2262966644, 2828708305, 4525933288, 5657416610, 11314833220, 22629666440]

約数ペア:

[(1, 22629666440), (2, 11314833220), (4, 5657416610), (5, 4525933288), (8, 2828708305), (10, 2262966644), (20, 1131483322), (31, 729989240), (40, 565741661), (62, 364994620), (124, 182497310), (155, 145997848), (248, 91248655), (310, 72998924), (571, 39631640), (620, 36499462), (961, 23548040), (1031, 21949240), (1142, 19815820), (1240, 18249731), (1922, 11774020), (2062, 10974620), (2284, 9907910), (2855, 7926328), (3844, 5887010), (4124, 5487310), (4568, 4953955), (4805, 4709608), (5155, 4389848), (5710, 3963164), (7688, 2943505), (8248, 2743655), (9610, 2354804), (10310, 2194924), (11420, 1981582), (17701, 1278440), (19220, 1177402), (20620, 1097462), (22840, 990791), (31961, 708040), (35402, 639220), (38440, 588701), (41240, 548731), (63922, 354020), (70804, 319610), (88505, 255688), (127844, 177010), (141608, 159805)]