4979130180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{37567}}^1$

素因数の和:37673

約数の個数: 72

約数和(自身を含む): 14244883968

約数和(自身を除く): 9265753788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2209, 2820, 4418, 6627, 8836, 11045, 13254, 22090, 26508, 33135, 37567, 44180, 66270, 75134, 112701, 132540, 150268, 187835, 225402, 375670, 450804, 563505, 751340, 1127010, 1765649, 2254020, 3531298, 5296947, 7062596, 8828245, 10593894, 17656490, 21187788, 26484735, 35312980, 52969470, 82985503, 105938940, 165971006, 248956509, 331942012, 414927515, 497913018, 829855030, 995826036, 1244782545, 1659710060, 2489565090, 4979130180]

約数ペア:

[(1, 4979130180), (2, 2489565090), (3, 1659710060), (4, 1244782545), (5, 995826036), (6, 829855030), (10, 497913018), (12, 414927515), (15, 331942012), (20, 248956509), (30, 165971006), (47, 105938940), (60, 82985503), (94, 52969470), (141, 35312980), (188, 26484735), (235, 21187788), (282, 17656490), (470, 10593894), (564, 8828245), (705, 7062596), (940, 5296947), (1410, 3531298), (2209, 2254020), (2820, 1765649), (4418, 1127010), (6627, 751340), (8836, 563505), (11045, 450804), (13254, 375670), (22090, 225402), (26508, 187835), (33135, 150268), (37567, 132540), (44180, 112701), (66270, 75134)]