565566980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 1341204480

約数和(自身を除く): 775637500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 83, 94, 110, 166, 188, 220, 235, 332, 415, 470, 517, 659, 830, 913, 940, 1034, 1318, 1660, 1826, 2068, 2585, 2636, 3295, 3652, 3901, 4565, 5170, 6590, 7249, 7802, 9130, 10340, 13180, 14498, 15604, 18260, 19505, 28996, 30973, 36245, 39010, 42911, 54697, 61946, 72490, 78020, 85822, 109394, 123892, 144980, 154865, 171644, 214555, 218788, 273485, 309730, 340703, 429110, 546970, 601667, 619460, 681406, 858220, 1093940, 1203334, 1362812, 1703515, 2406668, 2570759, 3008335, 3407030, 5141518, 6016670, 6814060, 10283036, 12033340, 12853795, 25707590, 28278349, 51415180, 56556698, 113113396, 141391745, 282783490, 565566980]

約数ペア:

[(1, 565566980), (2, 282783490), (4, 141391745), (5, 113113396), (10, 56556698), (11, 51415180), (20, 28278349), (22, 25707590), (44, 12853795), (47, 12033340), (55, 10283036), (83, 6814060), (94, 6016670), (110, 5141518), (166, 3407030), (188, 3008335), (220, 2570759), (235, 2406668), (332, 1703515), (415, 1362812), (470, 1203334), (517, 1093940), (659, 858220), (830, 681406), (913, 619460), (940, 601667), (1034, 546970), (1318, 429110), (1660, 340703), (1826, 309730), (2068, 273485), (2585, 218788), (2636, 214555), (3295, 171644), (3652, 154865), (3901, 144980), (4565, 123892), (5170, 109394), (6590, 85822), (7249, 78020), (7802, 72490), (9130, 61946), (10340, 54697), (13180, 42911), (14498, 39010), (15604, 36245), (18260, 30973), (19505, 28996)]