4340908880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{64063}}^1$

素因数の和:64105

約数の個数: 120

約数和(自身を含む): 12678521856

約数和(自身を除く): 8337612976

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1936, 2420, 3080, 3388, 4235, 4840, 6160, 6776, 8470, 9680, 13552, 16940, 33880, 64063, 67760, 128126, 256252, 320315, 448441, 512504, 640630, 704693, 896882, 1025008, 1281260, 1409386, 1793764, 2242205, 2562520, 2818772, 3523465, 3587528, 4484410, 4932851, 5125040, 5637544, 7046930, 7175056, 7751623, 8968820, 9865702, 11275088, 14093860, 15503246, 17937640, 19731404, 24664255, 28187720, 31006492, 35875280, 38758115, 39462808, 49328510, 54261361, 56375440, 62012984, 77516230, 78925616, 98657020, 108522722, 124025968, 155032460, 197314040, 217045444, 271306805, 310064920, 394628080, 434090888, 542613610, 620129840, 868181776, 1085227220, 2170454440, 4340908880]

約数ペア:

[(1, 4340908880), (2, 2170454440), (4, 1085227220), (5, 868181776), (7, 620129840), (8, 542613610), (10, 434090888), (11, 394628080), (14, 310064920), (16, 271306805), (20, 217045444), (22, 197314040), (28, 155032460), (35, 124025968), (40, 108522722), (44, 98657020), (55, 78925616), (56, 77516230), (70, 62012984), (77, 56375440), (80, 54261361), (88, 49328510), (110, 39462808), (112, 38758115), (121, 35875280), (140, 31006492), (154, 28187720), (176, 24664255), (220, 19731404), (242, 17937640), (280, 15503246), (308, 14093860), (385, 11275088), (440, 9865702), (484, 8968820), (560, 7751623), (605, 7175056), (616, 7046930), (770, 5637544), (847, 5125040), (880, 4932851), (968, 4484410), (1210, 3587528), (1232, 3523465), (1540, 2818772), (1694, 2562520), (1936, 2242205), (2420, 1793764), (3080, 1409386), (3388, 1281260), (4235, 1025008), (4840, 896882), (6160, 704693), (6776, 640630), (8470, 512504), (9680, 448441), (13552, 320315), (16940, 256252), (33880, 128126), (64063, 67760)]