447474642120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112998647}}^1$

素因数の和:112998675

約数の個数: 96

約数和(自身を含む): 1586501017920

約数和(自身を除く): 1139026375800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 112998647, 225997294, 338995941, 451994588, 564993235, 677991882, 903989176, 1016987823, 1129986470, 1242985117, 1355983764, 1694979705, 2033975646, 2259972940, 2485970234, 2711967528, 3389959410, 3728955351, 4067951292, 4519945880, 4971940468, 5084939115, 6214925585, 6779918820, 7457910702, 8135902584, 9943880936, 10169878230, 11186866053, 12429851170, 13559837640, 14915821404, 18644776755, 20339756460, 22373732106, 24859702340, 29831642808, 37289553510, 40679512920, 44747464212, 49719404680, 55934330265, 74579107020, 89494928424, 111868660530, 149158214040, 223737321060, 447474642120]

約数ペア:

[(1, 447474642120), (2, 223737321060), (3, 149158214040), (4, 111868660530), (5, 89494928424), (6, 74579107020), (8, 55934330265), (9, 49719404680), (10, 44747464212), (11, 40679512920), (12, 37289553510), (15, 29831642808), (18, 24859702340), (20, 22373732106), (22, 20339756460), (24, 18644776755), (30, 14915821404), (33, 13559837640), (36, 12429851170), (40, 11186866053), (44, 10169878230), (45, 9943880936), (55, 8135902584), (60, 7457910702), (66, 6779918820), (72, 6214925585), (88, 5084939115), (90, 4971940468), (99, 4519945880), (110, 4067951292), (120, 3728955351), (132, 3389959410), (165, 2711967528), (180, 2485970234), (198, 2259972940), (220, 2033975646), (264, 1694979705), (330, 1355983764), (360, 1242985117), (396, 1129986470), (440, 1016987823), (495, 903989176), (660, 677991882), (792, 564993235), (990, 451994588), (1320, 338995941), (1980, 225997294), (3960, 112998647)]