2236513920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28411}}^1$

素因数の和:28474

約数の個数: 128

約数和(自身を含む): 7303020480

約数和(自身を除く): 5066506560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 13120, 15744, 19680, 26240, 28411, 39360, 56822, 78720, 85233, 113644, 142055, 170466, 227288, 284110, 340932, 426165, 454576, 568220, 681864, 852330, 909152, 1136440, 1164851, 1363728, 1704660, 1818304, 2272880, 2329702, 2727456, 3409320, 3494553, 3636608, 4545760, 4659404, 5454912, 5824255, 6818640, 6989106, 9091520, 9318808, 10909824, 11648510, 13637280, 13978212, 17472765, 18183040, 18637616, 23297020, 27274560, 27956424, 34945530, 37275232, 46594040, 54549120, 55912848, 69891060, 74550464, 93188080, 111825696, 139782120, 149100928, 186376160, 223651392, 279564240, 372752320, 447302784, 559128480, 745504640, 1118256960, 2236513920]

約数ペア:

[(1, 2236513920), (2, 1118256960), (3, 745504640), (4, 559128480), (5, 447302784), (6, 372752320), (8, 279564240), (10, 223651392), (12, 186376160), (15, 149100928), (16, 139782120), (20, 111825696), (24, 93188080), (30, 74550464), (32, 69891060), (40, 55912848), (41, 54549120), (48, 46594040), (60, 37275232), (64, 34945530), (80, 27956424), (82, 27274560), (96, 23297020), (120, 18637616), (123, 18183040), (128, 17472765), (160, 13978212), (164, 13637280), (192, 11648510), (205, 10909824), (240, 9318808), (246, 9091520), (320, 6989106), (328, 6818640), (384, 5824255), (410, 5454912), (480, 4659404), (492, 4545760), (615, 3636608), (640, 3494553), (656, 3409320), (820, 2727456), (960, 2329702), (984, 2272880), (1230, 1818304), (1312, 1704660), (1640, 1363728), (1920, 1164851), (1968, 1136440), (2460, 909152), (2624, 852330), (3280, 681864), (3936, 568220), (4920, 454576), (5248, 426165), (6560, 340932), (7872, 284110), (9840, 227288), (13120, 170466), (15744, 142055), (19680, 113644), (26240, 85233), (28411, 78720), (39360, 56822)]