21091534464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1568

約数の個数: 512

約数和(自身を含む): 77306664960

約数和(自身を除く): 56215130496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 37, 39, 42, 44, 48, 52, 56, 64, 66, 74, 77, 78, 84, 88, 91, 96, 104, 111, 112, 128, 132, 143, 148, 154, 156, 168, 176, 182, 192, 208, 222, 224, 231, 259, 264, 273, 286, 296, 308, 312, 336, 352, 364, 384, 407, 416, 429, 444, 448, 462, 481, 518, 528, 546, 572, 592, 616, 624, 672, 704, 728, 777, 814, 832, 858, 888, 896, 924, 962, 1001, 1036, 1056, 1092, 1144, 1184, 1221, 1232, 1248, 1344, 1408, 1443, 1456, 1483, 1554, 1628, 1664, 1716, 1776, 1848, 1924, 2002, 2072, 2112, 2184, 2288, 2368, 2442, 2464, 2496, 2688, 2849, 2886, 2912, 2966, 3003, 3108, 3256, 3367, 3432, 3552, 3696, 3848, 4004, 4144, 4224, 4368, 4449, 4576, 4736, 4884, 4928, 4992, 5291, 5698, 5772, 5824, 5932, 6006, 6216, 6512, 6734, 6864, 7104, 7392, 7696, 8008, 8288, 8547, 8736, 8898, 9152, 9768, 9856, 10101, 10381, 10582, 11396, 11544, 11648, 11864, 12012, 12432, 13024, 13468, 13728, 14208, 14784, 15392, 15873, 16016, 16313, 16576, 17094, 17472, 17796, 18304, 19279, 19536, 20202, 20762, 21164, 22792, 23088, 23728, 24024, 24864, 26048, 26936, 27456, 29568, 30784, 31143, 31746, 32032, 32626, 33152, 34188, 34944, 35592, 37037, 38558, 39072, 40404, 41524, 42328, 45584, 46176, 47456, 48048, 48939, 49728, 52096, 53872, 54871, 54912, 57837, 61568, 62286, 63492, 64064, 65252, 68376, 71184, 74074, 77116, 78144, 80808, 83048, 84656, 91168, 92352, 94912, 96096, 97878, 99456, 107744, 109742, 111111, 114191, 115674, 124572, 126984, 128128, 130504, 134953, 136752, 142368, 148148, 154232, 156288, 161616, 164613, 166096, 169312, 182336, 184704, 189824, 192192, 195756, 212069, 215488, 219484, 222222, 228382, 231348, 249144, 253968, 261008, 269906, 273504, 284736, 296296, 308464, 323232, 329226, 332192, 338624, 342573, 364672, 384097, 384384, 391512, 404859, 424138, 430976, 438968, 444444, 456764, 462696, 498288, 507936, 522016, 539812, 547008, 569472, 592592, 603581, 616928, 636207, 646464, 658452, 664384, 677248, 685146, 713323, 768194, 783024, 809718, 848276, 877936, 888888, 913528, 925392, 996576, 1015872, 1044032, 1079624, 1094016, 1152291, 1185184, 1207162, 1233856, 1272414, 1292928, 1316904, 1328768, 1370292, 1426646, 1484483, 1536388, 1566048, 1619436, 1696552, 1755872, 1777776, 1810743, 1827056, 1850784, 1993152, 2031744, 2088064, 2139969, 2159248, 2304582, 2370368, 2414324, 2467712, 2544828, 2633808, 2740584, 2853292, 2968966, 3072776, 3132096, 3238872, 3393104, 3511744, 3555552, 3621486, 3654112, 3701568, 3986304, 4225067, 4279938, 4318496, 4453449, 4609164, 4740736, 4828648, 4993261, 5089656, 5267616, 5481168, 5706584, 5937932, 6145552, 6264192, 6477744, 6786208, 7023488, 7111104, 7242972, 7308224, 7403136, 7846553, 8450134, 8559876, 8636992, 8906898, 9218328, 9657296, 9986522, 10179312, 10535232, 10962336, 11413168, 11875864, 12291104, 12675201, 12955488, 13572416, 14222208, 14485944, 14616448, 14979783, 15693106, 16900268, 17119752, 17273984, 17813796, 18436656, 19314592, 19973044, 20358624, 21070464, 21924672, 22826336, 23539659, 23751728, 24582208, 25350402, 25910976, 27144832, 28971888, 29959566, 31386212, 33800536, 34239504, 35627592, 36873312, 38629184, 39946088, 40717248, 43849344, 45652672, 47079318, 47503456, 49164416, 50700804, 51821952, 54925871, 57943776, 59919132, 62772424, 67601072, 68479008, 71255184, 73746624, 77258368, 79892176, 81434496, 91305344, 94158636, 95006912, 101401608, 109851742, 115887552, 119838264, 125544848, 135202144, 136958016, 142510368, 147493248, 159784352, 164777613, 188317272, 190013824, 202803216, 219703484, 231775104, 239676528, 251089696, 270404288, 273916032, 285020736, 319568704, 329555226, 376634544, 405606432, 439406968, 479353056, 502179392, 540808576, 570041472, 639137408, 659110452, 753269088, 811212864, 878813936, 958706112, 1004358784, 1318220904, 1506538176, 1622425728, 1757627872, 1917412224, 2636441808, 3013076352, 3515255744, 5272883616, 7030511488, 10545767232, 21091534464]

約数ペア:

[(1, 21091534464), (2, 10545767232), (3, 7030511488), (4, 5272883616), (6, 3515255744), (7, 3013076352), (8, 2636441808), (11, 1917412224), (12, 1757627872), (13, 1622425728), (14, 1506538176), (16, 1318220904), (21, 1004358784), (22, 958706112), (24, 878813936), (26, 811212864), (28, 753269088), (32, 659110452), (33, 639137408), (37, 570041472), (39, 540808576), (42, 502179392), (44, 479353056), (48, 439406968), (52, 405606432), (56, 376634544), (64, 329555226), (66, 319568704), (74, 285020736), (77, 273916032), (78, 270404288), (84, 251089696), (88, 239676528), (91, 231775104), (96, 219703484), (104, 202803216), (111, 190013824), (112, 188317272), (128, 164777613), (132, 159784352), (143, 147493248), (148, 142510368), (154, 136958016), (156, 135202144), (168, 125544848), (176, 119838264), (182, 115887552), (192, 109851742), (208, 101401608), (222, 95006912), (224, 94158636), (231, 91305344), (259, 81434496), (264, 79892176), (273, 77258368), (286, 73746624), (296, 71255184), (308, 68479008), (312, 67601072), (336, 62772424), (352, 59919132), (364, 57943776), (384, 54925871), (407, 51821952), (416, 50700804), (429, 49164416), (444, 47503456), (448, 47079318), (462, 45652672), (481, 43849344), (518, 40717248), (528, 39946088), (546, 38629184), (572, 36873312), (592, 35627592), (616, 34239504), (624, 33800536), (672, 31386212), (704, 29959566), (728, 28971888), (777, 27144832), (814, 25910976), (832, 25350402), (858, 24582208), (888, 23751728), (896, 23539659), (924, 22826336), (962, 21924672), (1001, 21070464), (1036, 20358624), (1056, 19973044), (1092, 19314592), (1144, 18436656), (1184, 17813796), (1221, 17273984), (1232, 17119752), (1248, 16900268), (1344, 15693106), (1408, 14979783), (1443, 14616448), (1456, 14485944), (1483, 14222208), (1554, 13572416), (1628, 12955488), (1664, 12675201), (1716, 12291104), (1776, 11875864), (1848, 11413168), (1924, 10962336), (2002, 10535232), (2072, 10179312), (2112, 9986522), (2184, 9657296), (2288, 9218328), (2368, 8906898), (2442, 8636992), (2464, 8559876), (2496, 8450134), (2688, 7846553), (2849, 7403136), (2886, 7308224), (2912, 7242972), (2966, 7111104), (3003, 7023488), (3108, 6786208), (3256, 6477744), (3367, 6264192), (3432, 6145552), (3552, 5937932), (3696, 5706584), (3848, 5481168), (4004, 5267616), (4144, 5089656), (4224, 4993261), (4368, 4828648), (4449, 4740736), (4576, 4609164), (4736, 4453449), (4884, 4318496), (4928, 4279938), (4992, 4225067), (5291, 3986304), (5698, 3701568), (5772, 3654112), (5824, 3621486), (5932, 3555552), (6006, 3511744), (6216, 3393104), (6512, 3238872), (6734, 3132096), (6864, 3072776), (7104, 2968966), (7392, 2853292), (7696, 2740584), (8008, 2633808), (8288, 2544828), (8547, 2467712), (8736, 2414324), (8898, 2370368), (9152, 2304582), (9768, 2159248), (9856, 2139969), (10101, 2088064), (10381, 2031744), (10582, 1993152), (11396, 1850784), (11544, 1827056), (11648, 1810743), (11864, 1777776), (12012, 1755872), (12432, 1696552), (13024, 1619436), (13468, 1566048), (13728, 1536388), (14208, 1484483), (14784, 1426646), (15392, 1370292), (15873, 1328768), (16016, 1316904), (16313, 1292928), (16576, 1272414), (17094, 1233856), (17472, 1207162), (17796, 1185184), (18304, 1152291), (19279, 1094016), (19536, 1079624), (20202, 1044032), (20762, 1015872), (21164, 996576), (22792, 925392), (23088, 913528), (23728, 888888), (24024, 877936), (24864, 848276), (26048, 809718), (26936, 783024), (27456, 768194), (29568, 713323), (30784, 685146), (31143, 677248), (31746, 664384), (32032, 658452), (32626, 646464), (33152, 636207), (34188, 616928), (34944, 603581), (35592, 592592), (37037, 569472), (38558, 547008), (39072, 539812), (40404, 522016), (41524, 507936), (42328, 498288), (45584, 462696), (46176, 456764), (47456, 444444), (48048, 438968), (48939, 430976), (49728, 424138), (52096, 404859), (53872, 391512), (54871, 384384), (54912, 384097), (57837, 364672), (61568, 342573), (62286, 338624), (63492, 332192), (64064, 329226), (65252, 323232), (68376, 308464), (71184, 296296), (74074, 284736), (77116, 273504), (78144, 269906), (80808, 261008), (83048, 253968), (84656, 249144), (91168, 231348), (92352, 228382), (94912, 222222), (96096, 219484), (97878, 215488), (99456, 212069), (107744, 195756), (109742, 192192), (111111, 189824), (114191, 184704), (115674, 182336), (124572, 169312), (126984, 166096), (128128, 164613), (130504, 161616), (134953, 156288), (136752, 154232), (142368, 148148)]