2942156760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{521659}}^1$

素因数の和:521720

約数の個数: 64

約数和(自身を含む): 9014284800

約数和(自身を除く): 6072128040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 521659, 1043318, 1564977, 2086636, 2608295, 3129954, 4173272, 5216590, 6259908, 7824885, 10433180, 12519816, 15649770, 20866360, 24517973, 31299540, 49035946, 62599080, 73553919, 98071892, 122589865, 147107838, 196143784, 245179730, 294215676, 367769595, 490359460, 588431352, 735539190, 980718920, 1471078380, 2942156760]

約数ペア:

[(1, 2942156760), (2, 1471078380), (3, 980718920), (4, 735539190), (5, 588431352), (6, 490359460), (8, 367769595), (10, 294215676), (12, 245179730), (15, 196143784), (20, 147107838), (24, 122589865), (30, 98071892), (40, 73553919), (47, 62599080), (60, 49035946), (94, 31299540), (120, 24517973), (141, 20866360), (188, 15649770), (235, 12519816), (282, 10433180), (376, 7824885), (470, 6259908), (564, 5216590), (705, 4173272), (940, 3129954), (1128, 2608295), (1410, 2086636), (1880, 1564977), (2820, 1043318), (5640, 521659)]