2016136960

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 4982814144

約数和(自身を除く): 2966677184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 113, 128, 160, 212, 226, 256, 263, 265, 320, 424, 452, 526, 530, 565, 640, 848, 904, 1052, 1060, 1130, 1280, 1315, 1696, 1808, 2104, 2120, 2260, 2630, 3392, 3616, 4208, 4240, 4520, 5260, 5989, 6784, 7232, 8416, 8480, 9040, 10520, 11978, 13568, 13939, 14464, 16832, 16960, 18080, 21040, 23956, 27878, 28928, 29719, 29945, 33664, 33920, 36160, 42080, 47912, 55756, 59438, 59890, 67328, 67840, 69695, 72320, 84160, 95824, 111512, 118876, 119780, 139390, 144640, 148595, 168320, 191648, 223024, 237752, 239560, 278780, 297190, 336640, 383296, 446048, 475504, 479120, 557560, 594380, 766592, 892096, 951008, 958240, 1115120, 1188760, 1533184, 1575107, 1784192, 1902016, 1916480, 2230240, 2377520, 3150214, 3568384, 3804032, 3832960, 4460480, 4755040, 6300428, 7608064, 7665920, 7875535, 8920960, 9510080, 12600856, 15751070, 17841920, 19020160, 25201712, 31502140, 38040320, 50403424, 63004280, 100806848, 126008560, 201613696, 252017120, 403227392, 504034240, 1008068480, 2016136960]

約数ペア:

[(1, 2016136960), (2, 1008068480), (4, 504034240), (5, 403227392), (8, 252017120), (10, 201613696), (16, 126008560), (20, 100806848), (32, 63004280), (40, 50403424), (53, 38040320), (64, 31502140), (80, 25201712), (106, 19020160), (113, 17841920), (128, 15751070), (160, 12600856), (212, 9510080), (226, 8920960), (256, 7875535), (263, 7665920), (265, 7608064), (320, 6300428), (424, 4755040), (452, 4460480), (526, 3832960), (530, 3804032), (565, 3568384), (640, 3150214), (848, 2377520), (904, 2230240), (1052, 1916480), (1060, 1902016), (1130, 1784192), (1280, 1575107), (1315, 1533184), (1696, 1188760), (1808, 1115120), (2104, 958240), (2120, 951008), (2260, 892096), (2630, 766592), (3392, 594380), (3616, 557560), (4208, 479120), (4240, 475504), (4520, 446048), (5260, 383296), (5989, 336640), (6784, 297190), (7232, 278780), (8416, 239560), (8480, 237752), (9040, 223024), (10520, 191648), (11978, 168320), (13568, 148595), (13939, 144640), (14464, 139390), (16832, 119780), (16960, 118876), (18080, 111512), (21040, 95824), (23956, 84160), (27878, 72320), (28928, 69695), (29719, 67840), (29945, 67328), (33664, 59890), (33920, 59438), (36160, 55756), (42080, 47912)]