953870720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 2675566080

約数和(自身を除く): 1721695360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 43, 44, 46, 55, 64, 80, 86, 88, 92, 110, 115, 128, 137, 160, 172, 176, 184, 215, 220, 230, 253, 274, 320, 344, 352, 368, 430, 440, 460, 473, 506, 548, 640, 685, 688, 704, 736, 860, 880, 920, 946, 989, 1012, 1096, 1265, 1370, 1376, 1408, 1472, 1507, 1720, 1760, 1840, 1892, 1978, 2024, 2192, 2365, 2530, 2740, 2752, 2944, 3014, 3151, 3440, 3520, 3680, 3784, 3956, 4048, 4384, 4730, 4945, 5060, 5480, 5504, 5891, 6028, 6302, 6880, 7040, 7360, 7535, 7568, 7912, 8096, 8768, 9460, 9890, 10120, 10879, 10960, 11782, 12056, 12604, 13760, 14720, 15070, 15136, 15755, 15824, 16192, 17536, 18920, 19780, 20240, 21758, 21920, 23564, 24112, 25208, 27520, 29455, 30140, 30272, 31510, 31648, 32384, 34661, 37840, 39560, 40480, 43516, 43840, 47128, 48224, 50416, 54395, 58910, 60280, 60544, 63020, 63296, 64801, 69322, 75680, 79120, 80960, 87032, 87680, 94256, 96448, 100832, 108790, 117820, 120560, 126040, 126592, 129602, 135493, 138644, 151360, 158240, 161920, 173305, 174064, 188512, 192896, 201664, 217580, 235640, 241120, 252080, 259204, 270986, 277288, 302720, 316480, 324005, 346610, 348128, 377024, 403328, 435160, 471280, 482240, 504160, 518408, 541972, 554576, 632960, 648010, 677465, 693220, 696256, 754048, 870320, 942560, 964480, 1008320, 1036816, 1083944, 1109152, 1296020, 1354930, 1386440, 1392512, 1490423, 1740640, 1885120, 2016640, 2073632, 2167888, 2218304, 2592040, 2709860, 2772880, 2980846, 3481280, 3770240, 4147264, 4335776, 4436608, 5184080, 5419720, 5545760, 5961692, 6962560, 7452115, 8294528, 8671552, 10368160, 10839440, 11091520, 11923384, 14904230, 17343104, 20736320, 21678880, 22183040, 23846768, 29808460, 41472640, 43357760, 47693536, 59616920, 86715520, 95387072, 119233840, 190774144, 238467680, 476935360, 953870720]

約数ペア:

[(1, 953870720), (2, 476935360), (4, 238467680), (5, 190774144), (8, 119233840), (10, 95387072), (11, 86715520), (16, 59616920), (20, 47693536), (22, 43357760), (23, 41472640), (32, 29808460), (40, 23846768), (43, 22183040), (44, 21678880), (46, 20736320), (55, 17343104), (64, 14904230), (80, 11923384), (86, 11091520), (88, 10839440), (92, 10368160), (110, 8671552), (115, 8294528), (128, 7452115), (137, 6962560), (160, 5961692), (172, 5545760), (176, 5419720), (184, 5184080), (215, 4436608), (220, 4335776), (230, 4147264), (253, 3770240), (274, 3481280), (320, 2980846), (344, 2772880), (352, 2709860), (368, 2592040), (430, 2218304), (440, 2167888), (460, 2073632), (473, 2016640), (506, 1885120), (548, 1740640), (640, 1490423), (685, 1392512), (688, 1386440), (704, 1354930), (736, 1296020), (860, 1109152), (880, 1083944), (920, 1036816), (946, 1008320), (989, 964480), (1012, 942560), (1096, 870320), (1265, 754048), (1370, 696256), (1376, 693220), (1408, 677465), (1472, 648010), (1507, 632960), (1720, 554576), (1760, 541972), (1840, 518408), (1892, 504160), (1978, 482240), (2024, 471280), (2192, 435160), (2365, 403328), (2530, 377024), (2740, 348128), (2752, 346610), (2944, 324005), (3014, 316480), (3151, 302720), (3440, 277288), (3520, 270986), (3680, 259204), (3784, 252080), (3956, 241120), (4048, 235640), (4384, 217580), (4730, 201664), (4945, 192896), (5060, 188512), (5480, 174064), (5504, 173305), (5891, 161920), (6028, 158240), (6302, 151360), (6880, 138644), (7040, 135493), (7360, 129602), (7535, 126592), (7568, 126040), (7912, 120560), (8096, 117820), (8768, 108790), (9460, 100832), (9890, 96448), (10120, 94256), (10879, 87680), (10960, 87032), (11782, 80960), (12056, 79120), (12604, 75680), (13760, 69322), (14720, 64801), (15070, 63296), (15136, 63020), (15755, 60544), (15824, 60280), (16192, 58910), (17536, 54395), (18920, 50416), (19780, 48224), (20240, 47128), (21758, 43840), (21920, 43516), (23564, 40480), (24112, 39560), (25208, 37840), (27520, 34661), (29455, 32384), (30140, 31648), (30272, 31510)]