20307211704

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 576

約数和(自身を含む): 68272761600

約数和(自身を除く): 47965549896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 23, 24, 26, 27, 36, 38, 39, 46, 52, 54, 57, 67, 69, 72, 76, 78, 92, 104, 108, 114, 117, 134, 138, 152, 156, 169, 171, 184, 201, 207, 216, 228, 234, 247, 268, 276, 299, 312, 338, 342, 351, 361, 402, 414, 437, 456, 468, 494, 507, 513, 536, 552, 598, 603, 621, 676, 684, 702, 722, 741, 804, 828, 871, 874, 897, 936, 988, 1014, 1026, 1083, 1196, 1206, 1242, 1273, 1311, 1352, 1368, 1404, 1444, 1482, 1521, 1541, 1608, 1656, 1742, 1748, 1794, 1809, 1976, 2028, 2052, 2166, 2223, 2392, 2412, 2484, 2546, 2613, 2622, 2691, 2808, 2888, 2964, 3042, 3082, 3211, 3249, 3484, 3496, 3588, 3618, 3819, 3887, 3933, 4056, 4104, 4332, 4446, 4563, 4623, 4693, 4824, 4968, 5092, 5226, 5244, 5382, 5681, 5928, 6084, 6164, 6422, 6498, 6669, 6968, 7176, 7236, 7638, 7774, 7839, 7866, 8073, 8303, 8664, 8892, 9126, 9246, 9386, 9633, 9747, 10184, 10452, 10488, 10764, 11323, 11362, 11457, 11661, 11799, 12168, 12328, 12844, 12996, 13338, 13869, 14079, 14472, 15276, 15548, 15678, 15732, 16146, 16549, 16606, 17043, 17784, 18252, 18492, 18772, 19266, 19494, 20033, 20904, 21528, 22646, 22724, 22914, 23322, 23517, 23598, 24187, 24909, 25688, 25992, 26676, 27738, 28158, 28899, 29279, 30552, 31096, 31356, 31464, 32292, 33098, 33212, 33969, 34086, 34371, 34983, 36504, 36984, 37544, 38532, 38988, 40066, 41607, 42237, 45292, 45448, 45828, 46644, 47034, 47196, 48374, 49647, 49818, 51129, 53352, 55476, 56316, 57798, 58558, 60099, 61009, 62712, 64584, 66196, 66424, 67938, 68172, 68742, 69966, 72561, 73853, 74727, 77064, 77976, 80132, 83214, 84474, 86697, 87837, 90584, 91656, 93288, 94068, 94392, 96748, 99294, 99636, 101907, 102258, 104949, 107939, 110952, 112632, 115596, 117116, 120198, 122018, 126711, 132392, 135876, 136344, 137484, 139932, 145122, 147706, 148941, 149454, 153387, 160264, 166428, 168948, 173394, 175674, 180297, 183027, 188136, 193496, 198588, 199272, 203814, 204516, 209898, 215137, 215878, 217683, 221559, 224181, 231192, 234232, 240396, 244036, 253422, 260429, 263511, 271752, 274968, 279864, 290244, 295412, 297882, 298908, 305721, 306774, 314431, 323817, 332856, 337896, 346788, 351348, 360594, 366054, 380627, 397176, 407628, 409032, 419796, 430274, 431756, 435366, 443118, 446823, 448362, 480792, 488072, 506844, 520858, 527022, 540891, 549081, 556301, 580488, 590824, 595764, 597816, 611442, 613548, 628862, 645411, 647634, 653049, 664677, 693576, 702696, 721188, 732108, 761254, 781287, 790533, 815256, 839592, 860548, 863512, 870732, 886236, 893646, 896724, 943293, 971451, 1013688, 1041716, 1054044, 1081782, 1098162, 1112602, 1141881, 1191528, 1222884, 1227096, 1257724, 1290822, 1295268, 1306098, 1329354, 1403207, 1442376, 1464216, 1522508, 1562574, 1581066, 1647243, 1668903, 1721096, 1741464, 1772472, 1787292, 1793448, 1886586, 1936233, 1942902, 1994031, 2083432, 2108088, 2163564, 2196324, 2225204, 2283762, 2343861, 2445768, 2515448, 2581644, 2590536, 2612196, 2658708, 2806414, 2829879, 2914353, 3045016, 3125148, 3162132, 3294486, 3337806, 3425643, 3574584, 3773172, 3872466, 3885804, 3988062, 4087603, 4209621, 4327128, 4392648, 4450408, 4567524, 4687722, 4948151, 5006709, 5163288, 5224392, 5317416, 5612828, 5659758, 5808699, 5828706, 6250296, 6324264, 6588972, 6675612, 6851286, 7031583, 7231913, 7546344, 7744932, 7771608, 7976124, 8175206, 8419242, 8489637, 9135048, 9375444, 9896302, 10013418, 10276929, 11225656, 11319516, 11617398, 11657412, 12262809, 12628863, 13177944, 13351224, 13702572, 14063166, 14463826, 14844453, 15020127, 15489864, 15952248, 16350412, 16838484, 16979274, 18750888, 19792604, 20026836, 20553858, 21695739, 22639032, 23234796, 23314824, 24525618, 25257726, 27405144, 28126332, 28927652, 29688906, 30040254, 32700824, 33676968, 33958548, 36788427, 37886589, 39585208, 40053672, 41107716, 43391478, 44533359, 46469592, 49051236, 50515452, 56252664, 57855304, 59377812, 60080508, 65087217, 67917096, 73576854, 75773178, 82215432, 86782956, 89066718, 94014869, 98102472, 101030904, 110365281, 118755624, 120161016, 130174434, 133600077, 147153708, 151546356, 173565912, 178133436, 188029738, 195261651, 220730562, 260348868, 267200154, 282044607, 294307416, 303092712, 356266872, 376059476, 390523302, 441461124, 520697736, 534400308, 564089214, 752118952, 781046604, 846133821, 882922248, 1068800616, 1128178428, 1562093208, 1692267642, 2256356856, 2538401463, 3384535284, 5076802926, 6769070568, 10153605852, 20307211704]

約数ペア:

[(1, 20307211704), (2, 10153605852), (3, 6769070568), (4, 5076802926), (6, 3384535284), (8, 2538401463), (9, 2256356856), (12, 1692267642), (13, 1562093208), (18, 1128178428), (19, 1068800616), (23, 882922248), (24, 846133821), (26, 781046604), (27, 752118952), (36, 564089214), (38, 534400308), (39, 520697736), (46, 441461124), (52, 390523302), (54, 376059476), (57, 356266872), (67, 303092712), (69, 294307416), (72, 282044607), (76, 267200154), (78, 260348868), (92, 220730562), (104, 195261651), (108, 188029738), (114, 178133436), (117, 173565912), (134, 151546356), (138, 147153708), (152, 133600077), (156, 130174434), (169, 120161016), (171, 118755624), (184, 110365281), (201, 101030904), (207, 98102472), (216, 94014869), (228, 89066718), (234, 86782956), (247, 82215432), (268, 75773178), (276, 73576854), (299, 67917096), (312, 65087217), (338, 60080508), (342, 59377812), (351, 57855304), (361, 56252664), (402, 50515452), (414, 49051236), (437, 46469592), (456, 44533359), (468, 43391478), (494, 41107716), (507, 40053672), (513, 39585208), (536, 37886589), (552, 36788427), (598, 33958548), (603, 33676968), (621, 32700824), (676, 30040254), (684, 29688906), (702, 28927652), (722, 28126332), (741, 27405144), (804, 25257726), (828, 24525618), (871, 23314824), (874, 23234796), (897, 22639032), (936, 21695739), (988, 20553858), (1014, 20026836), (1026, 19792604), (1083, 18750888), (1196, 16979274), (1206, 16838484), (1242, 16350412), (1273, 15952248), (1311, 15489864), (1352, 15020127), (1368, 14844453), (1404, 14463826), (1444, 14063166), (1482, 13702572), (1521, 13351224), (1541, 13177944), (1608, 12628863), (1656, 12262809), (1742, 11657412), (1748, 11617398), (1794, 11319516), (1809, 11225656), (1976, 10276929), (2028, 10013418), (2052, 9896302), (2166, 9375444), (2223, 9135048), (2392, 8489637), (2412, 8419242), (2484, 8175206), (2546, 7976124), (2613, 7771608), (2622, 7744932), (2691, 7546344), (2808, 7231913), (2888, 7031583), (2964, 6851286), (3042, 6675612), (3082, 6588972), (3211, 6324264), (3249, 6250296), (3484, 5828706), (3496, 5808699), (3588, 5659758), (3618, 5612828), (3819, 5317416), (3887, 5224392), (3933, 5163288), (4056, 5006709), (4104, 4948151), (4332, 4687722), (4446, 4567524), (4563, 4450408), (4623, 4392648), (4693, 4327128), (4824, 4209621), (4968, 4087603), (5092, 3988062), (5226, 3885804), (5244, 3872466), (5382, 3773172), (5681, 3574584), (5928, 3425643), (6084, 3337806), (6164, 3294486), (6422, 3162132), (6498, 3125148), (6669, 3045016), (6968, 2914353), (7176, 2829879), (7236, 2806414), (7638, 2658708), (7774, 2612196), (7839, 2590536), (7866, 2581644), (8073, 2515448), (8303, 2445768), (8664, 2343861), (8892, 2283762), (9126, 2225204), (9246, 2196324), (9386, 2163564), (9633, 2108088), (9747, 2083432), (10184, 1994031), (10452, 1942902), (10488, 1936233), (10764, 1886586), (11323, 1793448), (11362, 1787292), (11457, 1772472), (11661, 1741464), (11799, 1721096), (12168, 1668903), (12328, 1647243), (12844, 1581066), (12996, 1562574), (13338, 1522508), (13869, 1464216), (14079, 1442376), (14472, 1403207), (15276, 1329354), (15548, 1306098), (15678, 1295268), (15732, 1290822), (16146, 1257724), (16549, 1227096), (16606, 1222884), (17043, 1191528), (17784, 1141881), (18252, 1112602), (18492, 1098162), (18772, 1081782), (19266, 1054044), (19494, 1041716), (20033, 1013688), (20904, 971451), (21528, 943293), (22646, 896724), (22724, 893646), (22914, 886236), (23322, 870732), (23517, 863512), (23598, 860548), (24187, 839592), (24909, 815256), (25688, 790533), (25992, 781287), (26676, 761254), (27738, 732108), (28158, 721188), (28899, 702696), (29279, 693576), (30552, 664677), (31096, 653049), (31356, 647634), (31464, 645411), (32292, 628862), (33098, 613548), (33212, 611442), (33969, 597816), (34086, 595764), (34371, 590824), (34983, 580488), (36504, 556301), (36984, 549081), (37544, 540891), (38532, 527022), (38988, 520858), (40066, 506844), (41607, 488072), (42237, 480792), (45292, 448362), (45448, 446823), (45828, 443118), (46644, 435366), (47034, 431756), (47196, 430274), (48374, 419796), (49647, 409032), (49818, 407628), (51129, 397176), (53352, 380627), (55476, 366054), (56316, 360594), (57798, 351348), (58558, 346788), (60099, 337896), (61009, 332856), (62712, 323817), (64584, 314431), (66196, 306774), (66424, 305721), (67938, 298908), (68172, 297882), (68742, 295412), (69966, 290244), (72561, 279864), (73853, 274968), (74727, 271752), (77064, 263511), (77976, 260429), (80132, 253422), (83214, 244036), (84474, 240396), (86697, 234232), (87837, 231192), (90584, 224181), (91656, 221559), (93288, 217683), (94068, 215878), (94392, 215137), (96748, 209898), (99294, 204516), (99636, 203814), (101907, 199272), (102258, 198588), (104949, 193496), (107939, 188136), (110952, 183027), (112632, 180297), (115596, 175674), (117116, 173394), (120198, 168948), (122018, 166428), (126711, 160264), (132392, 153387), (135876, 149454), (136344, 148941), (137484, 147706), (139932, 145122)]