31413303920

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{58897}}^1$

素因数の和:59082

約数の個数: 80

約数和(自身を含む): 74932391520

約数和(自身を除く): 43519087600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 113, 118, 226, 236, 295, 452, 472, 565, 590, 904, 944, 1130, 1180, 1808, 2260, 2360, 4520, 4720, 6667, 9040, 13334, 26668, 33335, 53336, 58897, 66670, 106672, 117794, 133340, 235588, 266680, 294485, 471176, 533360, 588970, 942352, 1177940, 2355880, 3474923, 4711760, 6655361, 6949846, 13310722, 13899692, 17374615, 26621444, 27799384, 33276805, 34749230, 53242888, 55598768, 66553610, 69498460, 106485776, 133107220, 138996920, 266214440, 277993840, 392666299, 532428880, 785332598, 1570665196, 1963331495, 3141330392, 3926662990, 6282660784, 7853325980, 15706651960, 31413303920]

約数ペア:

[(1, 31413303920), (2, 15706651960), (4, 7853325980), (5, 6282660784), (8, 3926662990), (10, 3141330392), (16, 1963331495), (20, 1570665196), (40, 785332598), (59, 532428880), (80, 392666299), (113, 277993840), (118, 266214440), (226, 138996920), (236, 133107220), (295, 106485776), (452, 69498460), (472, 66553610), (565, 55598768), (590, 53242888), (904, 34749230), (944, 33276805), (1130, 27799384), (1180, 26621444), (1808, 17374615), (2260, 13899692), (2360, 13310722), (4520, 6949846), (4720, 6655361), (6667, 4711760), (9040, 3474923), (13334, 2355880), (26668, 1177940), (33335, 942352), (53336, 588970), (58897, 533360), (66670, 471176), (106672, 294485), (117794, 266680), (133340, 235588)]