21099462912

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1114

約数の個数: 432

約数和(自身を含む): 71553081600

約数和(自身を除く): 50453618688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 43, 44, 48, 57, 64, 66, 72, 76, 86, 88, 96, 99, 114, 128, 129, 132, 144, 152, 171, 172, 176, 192, 198, 209, 228, 256, 258, 264, 288, 304, 342, 344, 352, 384, 387, 396, 418, 456, 473, 516, 528, 576, 608, 627, 684, 688, 704, 768, 774, 792, 817, 836, 912, 946, 1019, 1032, 1056, 1152, 1216, 1254, 1368, 1376, 1408, 1419, 1548, 1584, 1634, 1672, 1824, 1881, 1892, 2038, 2064, 2112, 2304, 2432, 2451, 2508, 2736, 2752, 2816, 2838, 3057, 3096, 3168, 3268, 3344, 3648, 3762, 3784, 4076, 4128, 4224, 4257, 4864, 4902, 5016, 5472, 5504, 5676, 6114, 6192, 6336, 6536, 6688, 7296, 7353, 7524, 7568, 8152, 8256, 8448, 8514, 8987, 9171, 9804, 10032, 10944, 11008, 11209, 11352, 12228, 12384, 12672, 13072, 13376, 14592, 14706, 15048, 15136, 16304, 16512, 17028, 17974, 18342, 19361, 19608, 20064, 21888, 22418, 22704, 24456, 24768, 25344, 26144, 26752, 26961, 29412, 30096, 30272, 32608, 33024, 33627, 34056, 35948, 36684, 38722, 39216, 40128, 43776, 43817, 44836, 45408, 48912, 49536, 52288, 53504, 53922, 58083, 58824, 60192, 60544, 65216, 67254, 68112, 71896, 73368, 77444, 78432, 80256, 80883, 87634, 89672, 90816, 97824, 99072, 100881, 104576, 107844, 116166, 117648, 120384, 121088, 130432, 131451, 134508, 136224, 143792, 146736, 154888, 156864, 160512, 161766, 174249, 175268, 179344, 181632, 195648, 201762, 209152, 212971, 215688, 232332, 235296, 240768, 260864, 262902, 269016, 272448, 287584, 293472, 309776, 313728, 323532, 348498, 350536, 358688, 363264, 391296, 394353, 403524, 425942, 431376, 464664, 470592, 481536, 481987, 525804, 538032, 544896, 575168, 586944, 619552, 627456, 638913, 647064, 696996, 701072, 717376, 782592, 788706, 807048, 832523, 851884, 862752, 929328, 941184, 963974, 1051608, 1076064, 1089792, 1150336, 1173888, 1239104, 1277826, 1294128, 1393992, 1402144, 1434752, 1445961, 1577412, 1614096, 1665046, 1703768, 1725504, 1858656, 1882368, 1916739, 1927948, 2103216, 2152128, 2300672, 2347776, 2478208, 2497569, 2555652, 2588256, 2787984, 2804288, 2869504, 2891922, 3154824, 3228192, 3330092, 3407536, 3451008, 3717312, 3833478, 3855896, 4206432, 4304256, 4337883, 4956416, 4995138, 5111304, 5176512, 5575968, 5608576, 5783844, 6309648, 6456384, 6660184, 6815072, 6902016, 7434624, 7492707, 7666956, 7711792, 8412864, 8608512, 8675766, 9157753, 9990276, 10222608, 10353024, 11151936, 11217152, 11567688, 12619296, 12912768, 13320368, 13630144, 14869248, 14985414, 15333912, 15423584, 16825728, 17351532, 18315506, 19980552, 20445216, 20706048, 22303872, 23135376, 25238592, 25825536, 26640736, 27260288, 27473259, 29970828, 30667824, 30847168, 33651456, 34703064, 36631012, 39961104, 40890432, 44607744, 46270752, 50477184, 53281472, 54520576, 54946518, 59941656, 61335648, 61694336, 69406128, 73262024, 79922208, 81780864, 82419777, 92541504, 100954368, 106562944, 109893036, 119883312, 122671296, 123388672, 138812256, 146524048, 159844416, 163561728, 164839554, 185083008, 213125888, 219786072, 239766624, 245342592, 277624512, 293048096, 319688832, 329679108, 370166016, 439572144, 479533248, 490685184, 555249024, 586096192, 639377664, 659358216, 879144288, 959066496, 1110498048, 1172192384, 1318716432, 1758288576, 1918132992, 2344384768, 2637432864, 3516577152, 5274865728, 7033154304, 10549731456, 21099462912]

約数ペア:

[(1, 21099462912), (2, 10549731456), (3, 7033154304), (4, 5274865728), (6, 3516577152), (8, 2637432864), (9, 2344384768), (11, 1918132992), (12, 1758288576), (16, 1318716432), (18, 1172192384), (19, 1110498048), (22, 959066496), (24, 879144288), (32, 659358216), (33, 639377664), (36, 586096192), (38, 555249024), (43, 490685184), (44, 479533248), (48, 439572144), (57, 370166016), (64, 329679108), (66, 319688832), (72, 293048096), (76, 277624512), (86, 245342592), (88, 239766624), (96, 219786072), (99, 213125888), (114, 185083008), (128, 164839554), (129, 163561728), (132, 159844416), (144, 146524048), (152, 138812256), (171, 123388672), (172, 122671296), (176, 119883312), (192, 109893036), (198, 106562944), (209, 100954368), (228, 92541504), (256, 82419777), (258, 81780864), (264, 79922208), (288, 73262024), (304, 69406128), (342, 61694336), (344, 61335648), (352, 59941656), (384, 54946518), (387, 54520576), (396, 53281472), (418, 50477184), (456, 46270752), (473, 44607744), (516, 40890432), (528, 39961104), (576, 36631012), (608, 34703064), (627, 33651456), (684, 30847168), (688, 30667824), (704, 29970828), (768, 27473259), (774, 27260288), (792, 26640736), (817, 25825536), (836, 25238592), (912, 23135376), (946, 22303872), (1019, 20706048), (1032, 20445216), (1056, 19980552), (1152, 18315506), (1216, 17351532), (1254, 16825728), (1368, 15423584), (1376, 15333912), (1408, 14985414), (1419, 14869248), (1548, 13630144), (1584, 13320368), (1634, 12912768), (1672, 12619296), (1824, 11567688), (1881, 11217152), (1892, 11151936), (2038, 10353024), (2064, 10222608), (2112, 9990276), (2304, 9157753), (2432, 8675766), (2451, 8608512), (2508, 8412864), (2736, 7711792), (2752, 7666956), (2816, 7492707), (2838, 7434624), (3057, 6902016), (3096, 6815072), (3168, 6660184), (3268, 6456384), (3344, 6309648), (3648, 5783844), (3762, 5608576), (3784, 5575968), (4076, 5176512), (4128, 5111304), (4224, 4995138), (4257, 4956416), (4864, 4337883), (4902, 4304256), (5016, 4206432), (5472, 3855896), (5504, 3833478), (5676, 3717312), (6114, 3451008), (6192, 3407536), (6336, 3330092), (6536, 3228192), (6688, 3154824), (7296, 2891922), (7353, 2869504), (7524, 2804288), (7568, 2787984), (8152, 2588256), (8256, 2555652), (8448, 2497569), (8514, 2478208), (8987, 2347776), (9171, 2300672), (9804, 2152128), (10032, 2103216), (10944, 1927948), (11008, 1916739), (11209, 1882368), (11352, 1858656), (12228, 1725504), (12384, 1703768), (12672, 1665046), (13072, 1614096), (13376, 1577412), (14592, 1445961), (14706, 1434752), (15048, 1402144), (15136, 1393992), (16304, 1294128), (16512, 1277826), (17028, 1239104), (17974, 1173888), (18342, 1150336), (19361, 1089792), (19608, 1076064), (20064, 1051608), (21888, 963974), (22418, 941184), (22704, 929328), (24456, 862752), (24768, 851884), (25344, 832523), (26144, 807048), (26752, 788706), (26961, 782592), (29412, 717376), (30096, 701072), (30272, 696996), (32608, 647064), (33024, 638913), (33627, 627456), (34056, 619552), (35948, 586944), (36684, 575168), (38722, 544896), (39216, 538032), (40128, 525804), (43776, 481987), (43817, 481536), (44836, 470592), (45408, 464664), (48912, 431376), (49536, 425942), (52288, 403524), (53504, 394353), (53922, 391296), (58083, 363264), (58824, 358688), (60192, 350536), (60544, 348498), (65216, 323532), (67254, 313728), (68112, 309776), (71896, 293472), (73368, 287584), (77444, 272448), (78432, 269016), (80256, 262902), (80883, 260864), (87634, 240768), (89672, 235296), (90816, 232332), (97824, 215688), (99072, 212971), (100881, 209152), (104576, 201762), (107844, 195648), (116166, 181632), (117648, 179344), (120384, 175268), (121088, 174249), (130432, 161766), (131451, 160512), (134508, 156864), (136224, 154888), (143792, 146736)]