20959480944

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 360

約数和(自身を含む): 65261916720

約数和(自身を除く): 44302435776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 109, 114, 137, 144, 152, 162, 171, 216, 218, 228, 243, 274, 304, 324, 327, 342, 361, 411, 432, 436, 456, 486, 513, 548, 648, 654, 684, 722, 822, 872, 912, 972, 981, 1026, 1083, 1096, 1233, 1296, 1308, 1368, 1444, 1539, 1644, 1744, 1944, 1962, 2052, 2071, 2166, 2192, 2466, 2603, 2616, 2736, 2888, 2943, 3078, 3249, 3288, 3699, 3888, 3924, 4104, 4142, 4332, 4617, 4932, 5206, 5232, 5776, 5886, 6156, 6213, 6498, 6576, 7398, 7809, 7848, 8208, 8284, 8664, 8829, 9234, 9747, 9864, 10412, 11097, 11772, 12312, 12426, 12996, 14796, 14933, 15618, 15696, 16568, 17328, 17658, 18468, 18639, 19494, 19728, 20824, 22194, 23427, 23544, 24624, 24852, 25992, 26487, 29241, 29592, 29866, 31236, 33136, 33291, 35316, 36936, 37278, 38988, 39349, 41648, 44388, 44799, 46854, 47088, 49457, 49704, 51984, 52974, 55917, 58482, 59184, 59732, 62472, 66582, 70281, 70632, 73872, 74556, 77976, 78698, 87723, 88776, 89598, 93708, 98914, 99408, 105948, 111834, 116964, 118047, 119464, 124944, 133164, 134397, 140562, 141264, 148371, 149112, 155952, 157396, 167751, 175446, 177552, 179196, 187416, 197828, 210843, 211896, 223668, 233928, 236094, 238928, 266328, 268794, 281124, 283727, 296742, 298224, 314792, 335502, 350892, 354141, 358392, 374832, 395656, 403191, 421686, 423792, 445113, 447336, 467856, 472188, 503253, 532656, 537588, 562248, 567454, 593484, 629584, 632529, 671004, 701784, 708282, 716784, 791312, 806382, 843372, 851181, 890226, 894672, 944376, 1006506, 1062423, 1075176, 1124496, 1134908, 1186968, 1209573, 1265058, 1335339, 1342008, 1403568, 1416564, 1612764, 1686744, 1702362, 1780452, 1888752, 2013012, 2124846, 2150352, 2269816, 2373936, 2419146, 2530116, 2553543, 2670678, 2684016, 2833128, 3187269, 3225528, 3373488, 3404724, 3560904, 3628719, 4006017, 4026024, 4249692, 4539632, 4838292, 5060232, 5107086, 5341356, 5390813, 5666256, 6374538, 6451056, 6809448, 7121808, 7257438, 7660629, 8012034, 8052048, 8499384, 9561807, 9676584, 10120464, 10214172, 10682712, 10781626, 12018051, 12749076, 13618896, 14514876, 15321258, 16024068, 16172439, 16998768, 19123614, 19353168, 20428344, 21365424, 21563252, 22981887, 24036102, 25498152, 29029752, 30642516, 32048136, 32344878, 38247228, 40856688, 43126504, 45963774, 48072204, 48517317, 50996304, 58059504, 61285032, 64096272, 64689756, 68945661, 76494456, 86253008, 91927548, 96144408, 97034634, 122570064, 129379512, 137891322, 145551951, 152988912, 183855096, 192288816, 194069268, 258759024, 275782644, 291103902, 367710192, 388138536, 436655853, 551565288, 582207804, 776277072, 873311706, 1103130576, 1164415608, 1309967559, 1746623412, 2328831216, 2619935118, 3493246824, 5239870236, 6986493648, 10479740472, 20959480944]

約数ペア:

[(1, 20959480944), (2, 10479740472), (3, 6986493648), (4, 5239870236), (6, 3493246824), (8, 2619935118), (9, 2328831216), (12, 1746623412), (16, 1309967559), (18, 1164415608), (19, 1103130576), (24, 873311706), (27, 776277072), (36, 582207804), (38, 551565288), (48, 436655853), (54, 388138536), (57, 367710192), (72, 291103902), (76, 275782644), (81, 258759024), (108, 194069268), (109, 192288816), (114, 183855096), (137, 152988912), (144, 145551951), (152, 137891322), (162, 129379512), (171, 122570064), (216, 97034634), (218, 96144408), (228, 91927548), (243, 86253008), (274, 76494456), (304, 68945661), (324, 64689756), (327, 64096272), (342, 61285032), (361, 58059504), (411, 50996304), (432, 48517317), (436, 48072204), (456, 45963774), (486, 43126504), (513, 40856688), (548, 38247228), (648, 32344878), (654, 32048136), (684, 30642516), (722, 29029752), (822, 25498152), (872, 24036102), (912, 22981887), (972, 21563252), (981, 21365424), (1026, 20428344), (1083, 19353168), (1096, 19123614), (1233, 16998768), (1296, 16172439), (1308, 16024068), (1368, 15321258), (1444, 14514876), (1539, 13618896), (1644, 12749076), (1744, 12018051), (1944, 10781626), (1962, 10682712), (2052, 10214172), (2071, 10120464), (2166, 9676584), (2192, 9561807), (2466, 8499384), (2603, 8052048), (2616, 8012034), (2736, 7660629), (2888, 7257438), (2943, 7121808), (3078, 6809448), (3249, 6451056), (3288, 6374538), (3699, 5666256), (3888, 5390813), (3924, 5341356), (4104, 5107086), (4142, 5060232), (4332, 4838292), (4617, 4539632), (4932, 4249692), (5206, 4026024), (5232, 4006017), (5776, 3628719), (5886, 3560904), (6156, 3404724), (6213, 3373488), (6498, 3225528), (6576, 3187269), (7398, 2833128), (7809, 2684016), (7848, 2670678), (8208, 2553543), (8284, 2530116), (8664, 2419146), (8829, 2373936), (9234, 2269816), (9747, 2150352), (9864, 2124846), (10412, 2013012), (11097, 1888752), (11772, 1780452), (12312, 1702362), (12426, 1686744), (12996, 1612764), (14796, 1416564), (14933, 1403568), (15618, 1342008), (15696, 1335339), (16568, 1265058), (17328, 1209573), (17658, 1186968), (18468, 1134908), (18639, 1124496), (19494, 1075176), (19728, 1062423), (20824, 1006506), (22194, 944376), (23427, 894672), (23544, 890226), (24624, 851181), (24852, 843372), (25992, 806382), (26487, 791312), (29241, 716784), (29592, 708282), (29866, 701784), (31236, 671004), (33136, 632529), (33291, 629584), (35316, 593484), (36936, 567454), (37278, 562248), (38988, 537588), (39349, 532656), (41648, 503253), (44388, 472188), (44799, 467856), (46854, 447336), (47088, 445113), (49457, 423792), (49704, 421686), (51984, 403191), (52974, 395656), (55917, 374832), (58482, 358392), (59184, 354141), (59732, 350892), (62472, 335502), (66582, 314792), (70281, 298224), (70632, 296742), (73872, 283727), (74556, 281124), (77976, 268794), (78698, 266328), (87723, 238928), (88776, 236094), (89598, 233928), (93708, 223668), (98914, 211896), (99408, 210843), (105948, 197828), (111834, 187416), (116964, 179196), (118047, 177552), (119464, 175446), (124944, 167751), (133164, 157396), (134397, 155952), (140562, 149112), (141264, 148371)]