4395820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 11430720

約数和(自身を除く): 7034900

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 44, 52, 53, 55, 58, 65, 106, 110, 116, 130, 143, 145, 212, 220, 260, 265, 286, 290, 319, 377, 530, 572, 580, 583, 638, 689, 715, 754, 1060, 1166, 1276, 1378, 1430, 1508, 1537, 1595, 1885, 2332, 2756, 2860, 2915, 3074, 3190, 3445, 3770, 4147, 5830, 6148, 6380, 6890, 7540, 7579, 7685, 8294, 11660, 13780, 15158, 15370, 16588, 16907, 19981, 20735, 30316, 30740, 33814, 37895, 39962, 41470, 67628, 75790, 79924, 82940, 84535, 99905, 151580, 169070, 199810, 219791, 338140, 399620, 439582, 879164, 1098955, 2197910, 4395820]

約数ペア:

[(1, 4395820), (2, 2197910), (4, 1098955), (5, 879164), (10, 439582), (11, 399620), (13, 338140), (20, 219791), (22, 199810), (26, 169070), (29, 151580), (44, 99905), (52, 84535), (53, 82940), (55, 79924), (58, 75790), (65, 67628), (106, 41470), (110, 39962), (116, 37895), (130, 33814), (143, 30740), (145, 30316), (212, 20735), (220, 19981), (260, 16907), (265, 16588), (286, 15370), (290, 15158), (319, 13780), (377, 11660), (530, 8294), (572, 7685), (580, 7579), (583, 7540), (638, 6890), (689, 6380), (715, 6148), (754, 5830), (1060, 4147), (1166, 3770), (1276, 3445), (1378, 3190), (1430, 3074), (1508, 2915), (1537, 2860), (1595, 2756), (1885, 2332)]