22768480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 63685440

約数和(自身を除く): 40916960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 701, 812, 928, 1015, 1120, 1160, 1402, 1624, 2030, 2320, 2804, 3248, 3505, 4060, 4640, 4907, 5608, 6496, 7010, 8120, 9814, 11216, 14020, 16240, 19628, 20329, 22432, 24535, 28040, 32480, 39256, 40658, 49070, 56080, 78512, 81316, 98140, 101645, 112160, 142303, 157024, 162632, 196280, 203290, 284606, 325264, 392560, 406580, 569212, 650528, 711515, 785120, 813160, 1138424, 1423030, 1626320, 2276848, 2846060, 3252640, 4553696, 5692120, 11384240, 22768480]

約数ペア:

[(1, 22768480), (2, 11384240), (4, 5692120), (5, 4553696), (7, 3252640), (8, 2846060), (10, 2276848), (14, 1626320), (16, 1423030), (20, 1138424), (28, 813160), (29, 785120), (32, 711515), (35, 650528), (40, 569212), (56, 406580), (58, 392560), (70, 325264), (80, 284606), (112, 203290), (116, 196280), (140, 162632), (145, 157024), (160, 142303), (203, 112160), (224, 101645), (232, 98140), (280, 81316), (290, 78512), (406, 56080), (464, 49070), (560, 40658), (580, 39256), (701, 32480), (812, 28040), (928, 24535), (1015, 22432), (1120, 20329), (1160, 19628), (1402, 16240), (1624, 14020), (2030, 11216), (2320, 9814), (2804, 8120), (3248, 7010), (3505, 6496), (4060, 5608), (4640, 4907)]