2447686440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{22147}}^1$

素因数の和:22471

約数の個数: 96

約数和(自身を含む): 7981253280

約数和(自身を除く): 5533566840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 921, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4605, 5526, 6140, 7368, 9210, 11052, 12280, 13815, 18420, 22104, 22147, 27630, 36840, 44294, 55260, 66441, 88588, 110520, 110735, 132882, 177176, 199323, 221470, 265764, 332205, 398646, 442940, 531528, 664410, 797292, 885880, 996615, 1328820, 1594584, 1993230, 2657640, 3986460, 6799129, 7972920, 13598258, 20397387, 27196516, 33995645, 40794774, 54393032, 61192161, 67991290, 81589548, 101986935, 122384322, 135982580, 163179096, 203973870, 244768644, 271965160, 305960805, 407947740, 489537288, 611921610, 815895480, 1223843220, 2447686440]

約数ペア:

[(1, 2447686440), (2, 1223843220), (3, 815895480), (4, 611921610), (5, 489537288), (6, 407947740), (8, 305960805), (9, 271965160), (10, 244768644), (12, 203973870), (15, 163179096), (18, 135982580), (20, 122384322), (24, 101986935), (30, 81589548), (36, 67991290), (40, 61192161), (45, 54393032), (60, 40794774), (72, 33995645), (90, 27196516), (120, 20397387), (180, 13598258), (307, 7972920), (360, 6799129), (614, 3986460), (921, 2657640), (1228, 1993230), (1535, 1594584), (1842, 1328820), (2456, 996615), (2763, 885880), (3070, 797292), (3684, 664410), (4605, 531528), (5526, 442940), (6140, 398646), (7368, 332205), (9210, 265764), (11052, 221470), (12280, 199323), (13815, 177176), (18420, 132882), (22104, 110735), (22147, 110520), (27630, 88588), (36840, 66441), (44294, 55260)]