68963343960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{82099219}}^1$

素因数の和:82099240

約数の個数: 64

約数和(自身を含む): 236445753600

約数和(自身を除く): 167482409640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 82099219, 164198438, 246297657, 328396876, 410496095, 492595314, 574694533, 656793752, 820992190, 985190628, 1149389066, 1231488285, 1641984380, 1724083599, 1970381256, 2298778132, 2462976570, 2873472665, 3283968760, 3448167198, 4597556264, 4925953140, 5746945330, 6896334396, 8620417995, 9851906280, 11493890660, 13792668792, 17240835990, 22987781320, 34481671980, 68963343960]

約数ペア:

[(1, 68963343960), (2, 34481671980), (3, 22987781320), (4, 17240835990), (5, 13792668792), (6, 11493890660), (7, 9851906280), (8, 8620417995), (10, 6896334396), (12, 5746945330), (14, 4925953140), (15, 4597556264), (20, 3448167198), (21, 3283968760), (24, 2873472665), (28, 2462976570), (30, 2298778132), (35, 1970381256), (40, 1724083599), (42, 1641984380), (56, 1231488285), (60, 1149389066), (70, 985190628), (84, 820992190), (105, 656793752), (120, 574694533), (140, 492595314), (168, 410496095), (210, 328396876), (280, 246297657), (420, 164198438), (840, 82099219)]