82662845360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1\times {\mathrm{9521}}^1$

素因数の和:12222

約数の個数: 80

約数和(自身を含む): 196973767872

約数和(自身を除く): 114310922512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 2647, 3280, 5294, 9521, 10588, 13235, 19042, 21176, 26470, 38084, 42352, 47605, 52940, 76168, 95210, 105880, 108527, 152336, 190420, 211760, 217054, 380840, 390361, 434108, 542635, 761680, 780722, 868216, 1085270, 1561444, 1736432, 1951805, 2170540, 3122888, 3903610, 4341080, 6245776, 7807220, 8682160, 15614440, 25202087, 31228880, 50404174, 100808348, 126010435, 201616696, 252020870, 403233392, 504041740, 1008083480, 1033285567, 2016166960, 2066571134, 4133142268, 5166427835, 8266284536, 10332855670, 16532569072, 20665711340, 41331422680, 82662845360]

約数ペア:

[(1, 82662845360), (2, 41331422680), (4, 20665711340), (5, 16532569072), (8, 10332855670), (10, 8266284536), (16, 5166427835), (20, 4133142268), (40, 2066571134), (41, 2016166960), (80, 1033285567), (82, 1008083480), (164, 504041740), (205, 403233392), (328, 252020870), (410, 201616696), (656, 126010435), (820, 100808348), (1640, 50404174), (2647, 31228880), (3280, 25202087), (5294, 15614440), (9521, 8682160), (10588, 7807220), (13235, 6245776), (19042, 4341080), (21176, 3903610), (26470, 3122888), (38084, 2170540), (42352, 1951805), (47605, 1736432), (52940, 1561444), (76168, 1085270), (95210, 868216), (105880, 780722), (108527, 761680), (152336, 542635), (190420, 434108), (211760, 390361), (217054, 380840)]