74428335080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12979}}^1\times {\mathrm{13033}}^1$

素因数の和:26034

約数の個数: 64

約数和(自身を含む): 182715825600

約数和(自身を除く): 108287490520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12979, 13033, 25958, 26066, 51916, 52132, 64895, 65165, 103832, 104264, 129790, 130330, 142769, 143363, 259580, 260660, 285538, 286726, 519160, 521320, 571076, 573452, 713845, 716815, 1142152, 1146904, 1427690, 1433630, 2855380, 2867260, 5710760, 5734520, 169155307, 338310614, 676621228, 845776535, 1353242456, 1691553070, 1860708377, 3383106140, 3721416754, 6766212280, 7442833508, 9303541885, 14885667016, 18607083770, 37214167540, 74428335080]

約数ペア:

[(1, 74428335080), (2, 37214167540), (4, 18607083770), (5, 14885667016), (8, 9303541885), (10, 7442833508), (11, 6766212280), (20, 3721416754), (22, 3383106140), (40, 1860708377), (44, 1691553070), (55, 1353242456), (88, 845776535), (110, 676621228), (220, 338310614), (440, 169155307), (12979, 5734520), (13033, 5710760), (25958, 2867260), (26066, 2855380), (51916, 1433630), (52132, 1427690), (64895, 1146904), (65165, 1142152), (103832, 716815), (104264, 713845), (129790, 573452), (130330, 571076), (142769, 521320), (143363, 519160), (259580, 286726), (260660, 285538)]