707585940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83639}}^1$

素因数の和:83701

約数の個数: 72

約数和(自身を含む): 2192037120

約数和(自身を除く): 1484451180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 83639, 167278, 250917, 334556, 418195, 501834, 752751, 836390, 1003668, 1254585, 1505502, 1672780, 2509170, 3011004, 3763755, 3931033, 5018340, 7527510, 7862066, 11793099, 15055020, 15724132, 19655165, 23586198, 35379297, 39310330, 47172396, 58965495, 70758594, 78620660, 117930990, 141517188, 176896485, 235861980, 353792970, 707585940]

約数ペア:

[(1, 707585940), (2, 353792970), (3, 235861980), (4, 176896485), (5, 141517188), (6, 117930990), (9, 78620660), (10, 70758594), (12, 58965495), (15, 47172396), (18, 39310330), (20, 35379297), (30, 23586198), (36, 19655165), (45, 15724132), (47, 15055020), (60, 11793099), (90, 7862066), (94, 7527510), (141, 5018340), (180, 3931033), (188, 3763755), (235, 3011004), (282, 2509170), (423, 1672780), (470, 1505502), (564, 1254585), (705, 1003668), (846, 836390), (940, 752751), (1410, 501834), (1692, 418195), (2115, 334556), (2820, 250917), (4230, 167278), (8460, 83639)]