889789440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1174

約数の個数: 176

約数和(自身を含む): 2902285728

約数和(自身を除く): 2012496288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 512, 530, 636, 640, 768, 795, 848, 960, 1024, 1060, 1093, 1272, 1280, 1536, 1590, 1696, 1920, 2120, 2186, 2544, 2560, 3072, 3180, 3279, 3392, 3840, 4240, 4372, 5088, 5120, 5465, 6360, 6558, 6784, 7680, 8480, 8744, 10176, 10930, 12720, 13116, 13568, 15360, 16395, 16960, 17488, 20352, 21860, 25440, 26232, 27136, 32790, 33920, 34976, 40704, 43720, 50880, 52464, 54272, 57929, 65580, 67840, 69952, 81408, 87440, 101760, 104928, 115858, 131160, 135680, 139904, 162816, 173787, 174880, 203520, 209856, 231716, 262320, 271360, 279808, 289645, 347574, 349760, 407040, 419712, 463432, 524640, 559616, 579290, 695148, 699520, 814080, 839424, 868935, 926864, 1049280, 1119232, 1158580, 1390296, 1399040, 1678848, 1737870, 1853728, 2098560, 2317160, 2780592, 2798080, 3357696, 3475740, 3707456, 4197120, 4634320, 5561184, 5596160, 6951480, 7414912, 8394240, 9268640, 11122368, 13902960, 14829824, 16788480, 18537280, 22244736, 27805920, 29659648, 37074560, 44489472, 55611840, 59319296, 74149120, 88978944, 111223680, 148298240, 177957888, 222447360, 296596480, 444894720, 889789440]

約数ペア:

[(1, 889789440), (2, 444894720), (3, 296596480), (4, 222447360), (5, 177957888), (6, 148298240), (8, 111223680), (10, 88978944), (12, 74149120), (15, 59319296), (16, 55611840), (20, 44489472), (24, 37074560), (30, 29659648), (32, 27805920), (40, 22244736), (48, 18537280), (53, 16788480), (60, 14829824), (64, 13902960), (80, 11122368), (96, 9268640), (106, 8394240), (120, 7414912), (128, 6951480), (159, 5596160), (160, 5561184), (192, 4634320), (212, 4197120), (240, 3707456), (256, 3475740), (265, 3357696), (318, 2798080), (320, 2780592), (384, 2317160), (424, 2098560), (480, 1853728), (512, 1737870), (530, 1678848), (636, 1399040), (640, 1390296), (768, 1158580), (795, 1119232), (848, 1049280), (960, 926864), (1024, 868935), (1060, 839424), (1093, 814080), (1272, 699520), (1280, 695148), (1536, 579290), (1590, 559616), (1696, 524640), (1920, 463432), (2120, 419712), (2186, 407040), (2544, 349760), (2560, 347574), (3072, 289645), (3180, 279808), (3279, 271360), (3392, 262320), (3840, 231716), (4240, 209856), (4372, 203520), (5088, 174880), (5120, 173787), (5465, 162816), (6360, 139904), (6558, 135680), (6784, 131160), (7680, 115858), (8480, 104928), (8744, 101760), (10176, 87440), (10930, 81408), (12720, 69952), (13116, 67840), (13568, 65580), (15360, 57929), (16395, 54272), (16960, 52464), (17488, 50880), (20352, 43720), (21860, 40704), (25440, 34976), (26232, 33920), (27136, 32790)]