21443106240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2481841}}^1$

素因数の和:2481867

約数の個数: 112

約数和(自身を含む): 75646544160

約数和(自身を除く): 54203437920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 2481841, 4963682, 7445523, 9927364, 12409205, 14891046, 19854728, 22336569, 24818410, 29782092, 37227615, 39709456, 44673138, 49636820, 59564184, 67009707, 74455230, 79418912, 89346276, 99273640, 111682845, 119128368, 134019414, 148910460, 158837824, 178692552, 198547280, 223365690, 238256736, 268038828, 297820920, 335048535, 357385104, 397094560, 446731380, 476513472, 536077656, 595641840, 670097070, 714770208, 794189120, 893462760, 1072155312, 1191283680, 1340194140, 1429540416, 1786925520, 2144310624, 2382567360, 2680388280, 3573851040, 4288621248, 5360776560, 7147702080, 10721553120, 21443106240]

約数ペア:

[(1, 21443106240), (2, 10721553120), (3, 7147702080), (4, 5360776560), (5, 4288621248), (6, 3573851040), (8, 2680388280), (9, 2382567360), (10, 2144310624), (12, 1786925520), (15, 1429540416), (16, 1340194140), (18, 1191283680), (20, 1072155312), (24, 893462760), (27, 794189120), (30, 714770208), (32, 670097070), (36, 595641840), (40, 536077656), (45, 476513472), (48, 446731380), (54, 397094560), (60, 357385104), (64, 335048535), (72, 297820920), (80, 268038828), (90, 238256736), (96, 223365690), (108, 198547280), (120, 178692552), (135, 158837824), (144, 148910460), (160, 134019414), (180, 119128368), (192, 111682845), (216, 99273640), (240, 89346276), (270, 79418912), (288, 74455230), (320, 67009707), (360, 59564184), (432, 49636820), (480, 44673138), (540, 39709456), (576, 37227615), (720, 29782092), (864, 24818410), (960, 22336569), (1080, 19854728), (1440, 14891046), (1728, 12409205), (2160, 9927364), (2880, 7445523), (4320, 4963682), (8640, 2481841)]