20043123408

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:130

約数の個数: 900

約数和(自身を含む): 79262531040

約数和(自身を除く): 59219407632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 31, 33, 36, 38, 42, 44, 48, 54, 56, 57, 62, 63, 66, 72, 76, 77, 81, 84, 88, 93, 99, 108, 112, 114, 121, 124, 126, 132, 133, 144, 152, 154, 162, 168, 171, 176, 186, 189, 198, 209, 216, 217, 228, 231, 242, 248, 252, 264, 266, 279, 297, 304, 308, 324, 336, 341, 342, 363, 372, 378, 396, 399, 418, 432, 434, 456, 462, 484, 496, 504, 513, 528, 532, 558, 567, 589, 594, 616, 627, 648, 651, 682, 684, 693, 726, 744, 756, 792, 798, 836, 837, 847, 868, 891, 912, 924, 961, 968, 1008, 1023, 1026, 1064, 1089, 1116, 1134, 1178, 1188, 1197, 1232, 1254, 1296, 1302, 1364, 1368, 1386, 1452, 1463, 1488, 1512, 1539, 1584, 1596, 1672, 1674, 1694, 1736, 1767, 1782, 1848, 1881, 1922, 1936, 1953, 2046, 2052, 2079, 2128, 2178, 2232, 2268, 2299, 2356, 2376, 2387, 2394, 2508, 2511, 2541, 2604, 2728, 2736, 2772, 2883, 2904, 2926, 3024, 3069, 3078, 3192, 3267, 3344, 3348, 3388, 3472, 3534, 3564, 3591, 3696, 3751, 3762, 3844, 3906, 4092, 4104, 4123, 4158, 4356, 4389, 4464, 4536, 4598, 4712, 4752, 4774, 4788, 5016, 5022, 5082, 5208, 5301, 5456, 5544, 5643, 5766, 5808, 5852, 5859, 6138, 6156, 6237, 6384, 6479, 6534, 6696, 6727, 6776, 6897, 7068, 7128, 7161, 7182, 7502, 7524, 7623, 7688, 7812, 8184, 8208, 8246, 8316, 8649, 8712, 8778, 9072, 9196, 9207, 9424, 9548, 9576, 9801, 10032, 10044, 10164, 10416, 10571, 10602, 10773, 11088, 11253, 11286, 11532, 11704, 11718, 12276, 12312, 12369, 12474, 12958, 13068, 13167, 13392, 13454, 13552, 13794, 14136, 14256, 14322, 14364, 15004, 15048, 15246, 15376, 15624, 15903, 16093, 16368, 16492, 16632, 16929, 17298, 17424, 17556, 17577, 18259, 18392, 18414, 19096, 19152, 19437, 19602, 20088, 20181, 20328, 20691, 21142, 21204, 21483, 21546, 22506, 22572, 22869, 23064, 23408, 23436, 24552, 24624, 24738, 24948, 25916, 25947, 26136, 26257, 26334, 26908, 27588, 27621, 28272, 28644, 28728, 30008, 30096, 30492, 31248, 31713, 31806, 32186, 32984, 33264, 33759, 33858, 34596, 35112, 35154, 36518, 36784, 36828, 37107, 38192, 38874, 39204, 39501, 40176, 40362, 40656, 41382, 42284, 42408, 42966, 43092, 45012, 45144, 45353, 45738, 46128, 46872, 47709, 48279, 49104, 49476, 49896, 51832, 51894, 52272, 52514, 52668, 53816, 54777, 55176, 55242, 57288, 57456, 58311, 60016, 60543, 60984, 62073, 63426, 63612, 64372, 64449, 65968, 67518, 67716, 68607, 69192, 70224, 70308, 71269, 73036, 73656, 73997, 74214, 77748, 77841, 78408, 78771, 79002, 80724, 82764, 84568, 84816, 85932, 86184, 90024, 90288, 90706, 91476, 93744, 95139, 95418, 96558, 98952, 99792, 101277, 103664, 103788, 105028, 105336, 107632, 109554, 110352, 110484, 111321, 114576, 116281, 116622, 118503, 121086, 121968, 124146, 126852, 127224, 127813, 128744, 128898, 135036, 135432, 136059, 137214, 138384, 140616, 142538, 144837, 146072, 147312, 147994, 148428, 155496, 155682, 156816, 157542, 158004, 161448, 164331, 165528, 169136, 171864, 172368, 174933, 180048, 181412, 181629, 182952, 186219, 190278, 190836, 193116, 193347, 197904, 200849, 202554, 207576, 210056, 210672, 213807, 219108, 220968, 221991, 222642, 232562, 233244, 236313, 237006, 242172, 248292, 253704, 254448, 255626, 257488, 257796, 270072, 270864, 272118, 274428, 281232, 285076, 285417, 289674, 292144, 295988, 296856, 303831, 310992, 311364, 315084, 316008, 322896, 328662, 331056, 333963, 343728, 348843, 349866, 362824, 363258, 365904, 372438, 380556, 381672, 383439, 386232, 386694, 401698, 405108, 408177, 415152, 420112, 427614, 434511, 438216, 441936, 443982, 445284, 465124, 466488, 472626, 474012, 484344, 492993, 496584, 498883, 507408, 511252, 515592, 524799, 540144, 544236, 544887, 548856, 570152, 570834, 579348, 591976, 593712, 602547, 607662, 622728, 630168, 632016, 641421, 657324, 665973, 667926, 697686, 699732, 708939, 725648, 726516, 744876, 761112, 763344, 766878, 772464, 773388, 803396, 810216, 813967, 816354, 855228, 856251, 869022, 876432, 887964, 890568, 930248, 932976, 945252, 948024, 968688, 985986, 993168, 997766, 1022504, 1031184, 1046529, 1049598, 1088472, 1089774, 1097712, 1140304, 1141668, 1150317, 1158696, 1183952, 1205094, 1215324, 1224531, 1245456, 1260336, 1282842, 1303533, 1314648, 1331946, 1335852, 1395372, 1399464, 1405943, 1417878, 1453032, 1478979, 1489752, 1496649, 1522224, 1533756, 1546776, 1606792, 1620432, 1627934, 1632708, 1710456, 1712502, 1738044, 1775928, 1781136, 1807641, 1860496, 1890504, 1896048, 1924263, 1971972, 1995532, 1997919, 2045008, 2093058, 2099196, 2126817, 2176944, 2179548, 2209339, 2283336, 2300634, 2317392, 2410188, 2430648, 2441901, 2449062, 2565684, 2607066, 2629296, 2663892, 2671704, 2790744, 2798928, 2811886, 2835756, 2906064, 2957958, 2979504, 2993298, 3067512, 3093552, 3139587, 3213584, 3255868, 3265416, 3420912, 3425004, 3450951, 3476088, 3551856, 3615282, 3673593, 3781008, 3848526, 3943944, 3991064, 3995838, 4186116, 4198392, 4217829, 4253634, 4359096, 4418678, 4489947, 4566672, 4601268, 4820376, 4861296, 4883802, 4898124, 5131368, 5214132, 5327784, 5343408, 5422923, 5581488, 5623772, 5671512, 5772789, 5915916, 5986596, 5993757, 6135024, 6279174, 6511736, 6530832, 6628017, 6850008, 6901902, 6952176, 7230564, 7325703, 7347186, 7697052, 7887888, 7982128, 7991676, 8372232, 8396784, 8435658, 8507268, 8718192, 8837356, 8979894, 9202536, 9418761, 9640752, 9767604, 9796248, 10262736, 10352853, 10428264, 10655568, 10845846, 11247544, 11343024, 11545578, 11831832, 11973192, 11987514, 12558348, 12653487, 13023472, 13256034, 13469841, 13700016, 13803804, 14461128, 14651406, 14694372, 15394104, 15465373, 15983352, 16268769, 16744464, 16871316, 17014536, 17674712, 17959788, 18405072, 18837522, 19535208, 19592496, 19884051, 20705706, 20856528, 21691692, 21977109, 22495088, 23091156, 23663664, 23946384, 23975028, 25116696, 25306974, 26512068, 26939682, 27607608, 28922256, 29302812, 29388744, 30788208, 30930746, 31966704, 32537538, 33742632, 34029072, 35349424, 35919576, 37675044, 37960461, 39070416, 39768102, 40409523, 41411412, 43383384, 43954218, 46182312, 46396119, 47950056, 50233392, 50613948, 53024136, 53879364, 55215216, 58605624, 58777488, 59652153, 61861492, 65075076, 65931327, 67485264, 71839152, 75350088, 75920922, 79536204, 80819046, 82822824, 86766768, 87908436, 92364624, 92792238, 95900112, 101227896, 106048272, 107758728, 113881383, 117211248, 119304306, 123722984, 130150152, 131862654, 139188357, 150700176, 151841844, 159072408, 161638092, 165645648, 175816872, 178956459, 185584476, 202455792, 215517456, 227762766, 238608612, 247445968, 260300304, 263725308, 278376714, 303683688, 318144816, 323276184, 351633744, 357912918, 371168952, 417565071, 455525532, 477217224, 527450616, 556753428, 607367376, 646552368, 715825836, 742337904, 835130142, 911051064, 954434448, 1054901232, 1113506856, 1252695213, 1431651672, 1670260284, 1822102128, 2227013712, 2505390426, 2863303344, 3340520568, 5010780852, 6681041136, 10021561704, 20043123408]

約数ペア:

[(1, 20043123408), (2, 10021561704), (3, 6681041136), (4, 5010780852), (6, 3340520568), (7, 2863303344), (8, 2505390426), (9, 2227013712), (11, 1822102128), (12, 1670260284), (14, 1431651672), (16, 1252695213), (18, 1113506856), (19, 1054901232), (21, 954434448), (22, 911051064), (24, 835130142), (27, 742337904), (28, 715825836), (31, 646552368), (33, 607367376), (36, 556753428), (38, 527450616), (42, 477217224), (44, 455525532), (48, 417565071), (54, 371168952), (56, 357912918), (57, 351633744), (62, 323276184), (63, 318144816), (66, 303683688), (72, 278376714), (76, 263725308), (77, 260300304), (81, 247445968), (84, 238608612), (88, 227762766), (93, 215517456), (99, 202455792), (108, 185584476), (112, 178956459), (114, 175816872), (121, 165645648), (124, 161638092), (126, 159072408), (132, 151841844), (133, 150700176), (144, 139188357), (152, 131862654), (154, 130150152), (162, 123722984), (168, 119304306), (171, 117211248), (176, 113881383), (186, 107758728), (189, 106048272), (198, 101227896), (209, 95900112), (216, 92792238), (217, 92364624), (228, 87908436), (231, 86766768), (242, 82822824), (248, 80819046), (252, 79536204), (264, 75920922), (266, 75350088), (279, 71839152), (297, 67485264), (304, 65931327), (308, 65075076), (324, 61861492), (336, 59652153), (341, 58777488), (342, 58605624), (363, 55215216), (372, 53879364), (378, 53024136), (396, 50613948), (399, 50233392), (418, 47950056), (432, 46396119), (434, 46182312), (456, 43954218), (462, 43383384), (484, 41411412), (496, 40409523), (504, 39768102), (513, 39070416), (528, 37960461), (532, 37675044), (558, 35919576), (567, 35349424), (589, 34029072), (594, 33742632), (616, 32537538), (627, 31966704), (648, 30930746), (651, 30788208), (682, 29388744), (684, 29302812), (693, 28922256), (726, 27607608), (744, 26939682), (756, 26512068), (792, 25306974), (798, 25116696), (836, 23975028), (837, 23946384), (847, 23663664), (868, 23091156), (891, 22495088), (912, 21977109), (924, 21691692), (961, 20856528), (968, 20705706), (1008, 19884051), (1023, 19592496), (1026, 19535208), (1064, 18837522), (1089, 18405072), (1116, 17959788), (1134, 17674712), (1178, 17014536), (1188, 16871316), (1197, 16744464), (1232, 16268769), (1254, 15983352), (1296, 15465373), (1302, 15394104), (1364, 14694372), (1368, 14651406), (1386, 14461128), (1452, 13803804), (1463, 13700016), (1488, 13469841), (1512, 13256034), (1539, 13023472), (1584, 12653487), (1596, 12558348), (1672, 11987514), (1674, 11973192), (1694, 11831832), (1736, 11545578), (1767, 11343024), (1782, 11247544), (1848, 10845846), (1881, 10655568), (1922, 10428264), (1936, 10352853), (1953, 10262736), (2046, 9796248), (2052, 9767604), (2079, 9640752), (2128, 9418761), (2178, 9202536), (2232, 8979894), (2268, 8837356), (2299, 8718192), (2356, 8507268), (2376, 8435658), (2387, 8396784), (2394, 8372232), (2508, 7991676), (2511, 7982128), (2541, 7887888), (2604, 7697052), (2728, 7347186), (2736, 7325703), (2772, 7230564), (2883, 6952176), (2904, 6901902), (2926, 6850008), (3024, 6628017), (3069, 6530832), (3078, 6511736), (3192, 6279174), (3267, 6135024), (3344, 5993757), (3348, 5986596), (3388, 5915916), (3472, 5772789), (3534, 5671512), (3564, 5623772), (3591, 5581488), (3696, 5422923), (3751, 5343408), (3762, 5327784), (3844, 5214132), (3906, 5131368), (4092, 4898124), (4104, 4883802), (4123, 4861296), (4158, 4820376), (4356, 4601268), (4389, 4566672), (4464, 4489947), (4536, 4418678), (4598, 4359096), (4712, 4253634), (4752, 4217829), (4774, 4198392), (4788, 4186116), (5016, 3995838), (5022, 3991064), (5082, 3943944), (5208, 3848526), (5301, 3781008), (5456, 3673593), (5544, 3615282), (5643, 3551856), (5766, 3476088), (5808, 3450951), (5852, 3425004), (5859, 3420912), (6138, 3265416), (6156, 3255868), (6237, 3213584), (6384, 3139587), (6479, 3093552), (6534, 3067512), (6696, 2993298), (6727, 2979504), (6776, 2957958), (6897, 2906064), (7068, 2835756), (7128, 2811886), (7161, 2798928), (7182, 2790744), (7502, 2671704), (7524, 2663892), (7623, 2629296), (7688, 2607066), (7812, 2565684), (8184, 2449062), (8208, 2441901), (8246, 2430648), (8316, 2410188), (8649, 2317392), (8712, 2300634), (8778, 2283336), (9072, 2209339), (9196, 2179548), (9207, 2176944), (9424, 2126817), (9548, 2099196), (9576, 2093058), (9801, 2045008), (10032, 1997919), (10044, 1995532), (10164, 1971972), (10416, 1924263), (10571, 1896048), (10602, 1890504), (10773, 1860496), (11088, 1807641), (11253, 1781136), (11286, 1775928), (11532, 1738044), (11704, 1712502), (11718, 1710456), (12276, 1632708), (12312, 1627934), (12369, 1620432), (12474, 1606792), (12958, 1546776), (13068, 1533756), (13167, 1522224), (13392, 1496649), (13454, 1489752), (13552, 1478979), (13794, 1453032), (14136, 1417878), (14256, 1405943), (14322, 1399464), (14364, 1395372), (15004, 1335852), (15048, 1331946), (15246, 1314648), (15376, 1303533), (15624, 1282842), (15903, 1260336), (16093, 1245456), (16368, 1224531), (16492, 1215324), (16632, 1205094), (16929, 1183952), (17298, 1158696), (17424, 1150317), (17556, 1141668), (17577, 1140304), (18259, 1097712), (18392, 1089774), (18414, 1088472), (19096, 1049598), (19152, 1046529), (19437, 1031184), (19602, 1022504), (20088, 997766), (20181, 993168), (20328, 985986), (20691, 968688), (21142, 948024), (21204, 945252), (21483, 932976), (21546, 930248), (22506, 890568), (22572, 887964), (22869, 876432), (23064, 869022), (23408, 856251), (23436, 855228), (24552, 816354), (24624, 813967), (24738, 810216), (24948, 803396), (25916, 773388), (25947, 772464), (26136, 766878), (26257, 763344), (26334, 761112), (26908, 744876), (27588, 726516), (27621, 725648), (28272, 708939), (28644, 699732), (28728, 697686), (30008, 667926), (30096, 665973), (30492, 657324), (31248, 641421), (31713, 632016), (31806, 630168), (32186, 622728), (32984, 607662), (33264, 602547), (33759, 593712), (33858, 591976), (34596, 579348), (35112, 570834), (35154, 570152), (36518, 548856), (36784, 544887), (36828, 544236), (37107, 540144), (38192, 524799), (38874, 515592), (39204, 511252), (39501, 507408), (40176, 498883), (40362, 496584), (40656, 492993), (41382, 484344), (42284, 474012), (42408, 472626), (42966, 466488), (43092, 465124), (45012, 445284), (45144, 443982), (45353, 441936), (45738, 438216), (46128, 434511), (46872, 427614), (47709, 420112), (48279, 415152), (49104, 408177), (49476, 405108), (49896, 401698), (51832, 386694), (51894, 386232), (52272, 383439), (52514, 381672), (52668, 380556), (53816, 372438), (54777, 365904), (55176, 363258), (55242, 362824), (57288, 349866), (57456, 348843), (58311, 343728), (60016, 333963), (60543, 331056), (60984, 328662), (62073, 322896), (63426, 316008), (63612, 315084), (64372, 311364), (64449, 310992), (65968, 303831), (67518, 296856), (67716, 295988), (68607, 292144), (69192, 289674), (70224, 285417), (70308, 285076), (71269, 281232), (73036, 274428), (73656, 272118), (73997, 270864), (74214, 270072), (77748, 257796), (77841, 257488), (78408, 255626), (78771, 254448), (79002, 253704), (80724, 248292), (82764, 242172), (84568, 237006), (84816, 236313), (85932, 233244), (86184, 232562), (90024, 222642), (90288, 221991), (90706, 220968), (91476, 219108), (93744, 213807), (95139, 210672), (95418, 210056), (96558, 207576), (98952, 202554), (99792, 200849), (101277, 197904), (103664, 193347), (103788, 193116), (105028, 190836), (105336, 190278), (107632, 186219), (109554, 182952), (110352, 181629), (110484, 181412), (111321, 180048), (114576, 174933), (116281, 172368), (116622, 171864), (118503, 169136), (121086, 165528), (121968, 164331), (124146, 161448), (126852, 158004), (127224, 157542), (127813, 156816), (128744, 155682), (128898, 155496), (135036, 148428), (135432, 147994), (136059, 147312), (137214, 146072), (138384, 144837), (140616, 142538)]