890852160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2969

約数の個数: 224

約数和(自身を含む): 3193084800

約数和(自身を除く): 2302232640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 290, 319, 320, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 660, 696, 704, 870, 880, 928, 957, 960, 1056, 1160, 1276, 1320, 1392, 1595, 1740, 1760, 1856, 1914, 2112, 2320, 2552, 2640, 2784, 2909, 3190, 3480, 3520, 3828, 4640, 4785, 5104, 5280, 5568, 5818, 6380, 6960, 7656, 8727, 9280, 9570, 10208, 10560, 11636, 12760, 13920, 14545, 15312, 17454, 19140, 20416, 23272, 25520, 27840, 29090, 30624, 31999, 34908, 38280, 43635, 46544, 51040, 58180, 61248, 63998, 69816, 76560, 84361, 87270, 93088, 95997, 102080, 116360, 127996, 139632, 153120, 159995, 168722, 174540, 186176, 191994, 232720, 253083, 255992, 279264, 306240, 319990, 337444, 349080, 383988, 421805, 465440, 479985, 506166, 511984, 558528, 639980, 674888, 698160, 767976, 843610, 927971, 930880, 959970, 1012332, 1023968, 1265415, 1279960, 1349776, 1396320, 1535952, 1687220, 1855942, 1919940, 2024664, 2047936, 2530830, 2559920, 2699552, 2783913, 2792640, 3071904, 3374440, 3711884, 3839880, 4049328, 4639855, 5061660, 5119840, 5399104, 5567826, 6143808, 6748880, 7423768, 7679760, 8098656, 9279710, 10123320, 10239680, 11135652, 13497760, 13919565, 14847536, 15359520, 16197312, 18559420, 20246640, 22271304, 26995520, 27839130, 29695072, 30719040, 37118840, 40493280, 44542608, 55678260, 59390144, 74237680, 80986560, 89085216, 111356520, 148475360, 178170432, 222713040, 296950720, 445426080, 890852160]

約数ペア:

[(1, 890852160), (2, 445426080), (3, 296950720), (4, 222713040), (5, 178170432), (6, 148475360), (8, 111356520), (10, 89085216), (11, 80986560), (12, 74237680), (15, 59390144), (16, 55678260), (20, 44542608), (22, 40493280), (24, 37118840), (29, 30719040), (30, 29695072), (32, 27839130), (33, 26995520), (40, 22271304), (44, 20246640), (48, 18559420), (55, 16197312), (58, 15359520), (60, 14847536), (64, 13919565), (66, 13497760), (80, 11135652), (87, 10239680), (88, 10123320), (96, 9279710), (110, 8098656), (116, 7679760), (120, 7423768), (132, 6748880), (145, 6143808), (160, 5567826), (165, 5399104), (174, 5119840), (176, 5061660), (192, 4639855), (220, 4049328), (232, 3839880), (240, 3711884), (264, 3374440), (290, 3071904), (319, 2792640), (320, 2783913), (330, 2699552), (348, 2559920), (352, 2530830), (435, 2047936), (440, 2024664), (464, 1919940), (480, 1855942), (528, 1687220), (580, 1535952), (638, 1396320), (660, 1349776), (696, 1279960), (704, 1265415), (870, 1023968), (880, 1012332), (928, 959970), (957, 930880), (960, 927971), (1056, 843610), (1160, 767976), (1276, 698160), (1320, 674888), (1392, 639980), (1595, 558528), (1740, 511984), (1760, 506166), (1856, 479985), (1914, 465440), (2112, 421805), (2320, 383988), (2552, 349080), (2640, 337444), (2784, 319990), (2909, 306240), (3190, 279264), (3480, 255992), (3520, 253083), (3828, 232720), (4640, 191994), (4785, 186176), (5104, 174540), (5280, 168722), (5568, 159995), (5818, 153120), (6380, 139632), (6960, 127996), (7656, 116360), (8727, 102080), (9280, 95997), (9570, 93088), (10208, 87270), (10560, 84361), (11636, 76560), (12760, 69816), (13920, 63998), (14545, 61248), (15312, 58180), (17454, 51040), (19140, 46544), (20416, 43635), (23272, 38280), (25520, 34908), (27840, 31999), (29090, 30624)]