2210575440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{195973}}^1$

素因数の和:196036

約数の個数: 80

約数和(自身を含む): 6998623488

約数和(自身を除く): 4788048048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 195973, 391946, 587919, 783892, 979865, 1175838, 1567784, 1959730, 2351676, 2939595, 3135568, 3919460, 4703352, 5879190, 7838920, 9210731, 9406704, 11758380, 15677840, 18421462, 23516760, 27632193, 36842924, 46053655, 47033520, 55264386, 73685848, 92107310, 110528772, 138160965, 147371696, 184214620, 221057544, 276321930, 368429240, 442115088, 552643860, 736858480, 1105287720, 2210575440]

約数ペア:

[(1, 2210575440), (2, 1105287720), (3, 736858480), (4, 552643860), (5, 442115088), (6, 368429240), (8, 276321930), (10, 221057544), (12, 184214620), (15, 147371696), (16, 138160965), (20, 110528772), (24, 92107310), (30, 73685848), (40, 55264386), (47, 47033520), (48, 46053655), (60, 36842924), (80, 27632193), (94, 23516760), (120, 18421462), (141, 15677840), (188, 11758380), (235, 9406704), (240, 9210731), (282, 7838920), (376, 5879190), (470, 4703352), (564, 3919460), (705, 3135568), (752, 2939595), (940, 2351676), (1128, 1959730), (1410, 1567784), (1880, 1175838), (2256, 979865), (2820, 783892), (3760, 587919), (5640, 391946), (11280, 195973)]