21728939904

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1243

約数の個数: 512

約数和(自身を含む): 79099776000

約数和(自身を除く): 57370836096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 41, 42, 48, 54, 56, 57, 63, 64, 72, 76, 82, 84, 96, 108, 112, 114, 123, 126, 128, 133, 144, 152, 164, 168, 171, 189, 192, 216, 224, 228, 246, 252, 266, 287, 288, 304, 328, 336, 342, 369, 378, 384, 399, 432, 448, 456, 492, 504, 513, 532, 574, 576, 608, 656, 672, 684, 738, 756, 779, 798, 861, 864, 896, 912, 984, 1008, 1026, 1064, 1107, 1148, 1152, 1153, 1197, 1216, 1312, 1344, 1368, 1476, 1512, 1558, 1596, 1722, 1728, 1824, 1968, 2016, 2052, 2128, 2214, 2296, 2306, 2337, 2394, 2432, 2583, 2624, 2688, 2736, 2952, 3024, 3116, 3192, 3444, 3456, 3459, 3591, 3648, 3936, 4032, 4104, 4256, 4428, 4592, 4612, 4674, 4788, 5166, 5248, 5453, 5472, 5904, 6048, 6232, 6384, 6888, 6918, 7011, 7182, 7296, 7749, 7872, 8064, 8071, 8208, 8512, 8856, 9184, 9224, 9348, 9576, 10332, 10377, 10906, 10944, 11808, 12096, 12464, 12768, 13776, 13836, 14022, 14364, 15498, 15744, 16142, 16359, 16416, 17024, 17712, 18368, 18448, 18696, 19152, 20664, 20754, 21033, 21812, 21888, 21907, 23616, 24192, 24213, 24928, 25536, 27552, 27672, 28044, 28728, 30996, 31131, 32284, 32718, 32832, 35424, 36736, 36896, 37392, 38304, 41328, 41508, 42066, 43624, 43814, 47232, 47273, 48426, 49077, 49856, 51072, 55104, 55344, 56088, 57456, 61992, 62262, 64568, 65436, 65664, 65721, 70848, 72639, 73792, 74784, 76608, 82656, 83016, 84132, 87248, 87628, 94546, 96852, 98154, 99712, 110208, 110688, 112176, 114912, 123984, 124524, 129136, 130872, 131442, 141696, 141819, 145278, 147231, 147584, 149568, 153216, 153349, 165312, 166032, 168264, 174496, 175256, 189092, 193704, 196308, 197163, 217917, 221376, 224352, 229824, 247968, 249048, 258272, 261744, 262884, 283638, 290556, 294462, 299136, 306698, 330624, 330911, 332064, 336528, 348992, 350512, 378184, 387408, 392616, 394326, 425457, 435834, 442752, 448704, 459648, 460047, 495936, 498096, 516544, 523488, 525768, 567276, 581112, 588924, 591489, 613396, 661822, 664128, 673056, 697984, 701024, 756368, 774816, 785232, 788652, 850914, 871668, 897408, 898187, 920094, 991872, 992733, 996192, 1033088, 1046976, 1051536, 1134552, 1162224, 1177848, 1182978, 1226792, 1276371, 1323644, 1328256, 1346112, 1380141, 1402048, 1512736, 1549632, 1570464, 1577304, 1701828, 1743336, 1796374, 1840188, 1985466, 1992384, 2093952, 2103072, 2269104, 2324448, 2355696, 2365956, 2453584, 2552742, 2647288, 2692224, 2694561, 2760282, 2804096, 2978199, 3025472, 3099264, 3140928, 3154608, 3403656, 3486672, 3592748, 3680376, 3970932, 3984768, 4140423, 4206144, 4538208, 4648896, 4711392, 4731912, 4907168, 5105484, 5294576, 5389122, 5520564, 5956398, 6050944, 6281856, 6287309, 6309216, 6807312, 6973344, 7185496, 7360752, 7941864, 8083683, 8280846, 8412288, 8934597, 9076416, 9297792, 9422784, 9463824, 9814336, 10210968, 10589152, 10778244, 11041128, 11912796, 12574618, 12618432, 13614624, 13946688, 14370992, 14721504, 15883728, 16167366, 16561692, 17869194, 18152832, 18845568, 18861927, 18927648, 19628672, 20421936, 21178304, 21556488, 22082256, 23825592, 24251049, 25149236, 25236864, 27229248, 27893376, 28741984, 29443008, 31767456, 32334732, 33123384, 35738388, 37723854, 37855296, 40843872, 42356608, 43112976, 44164512, 47651184, 48502098, 50298472, 54458496, 56585781, 57483968, 58886016, 63534912, 64669464, 66246768, 71476776, 75447708, 75710592, 81687744, 86225952, 88329024, 95302368, 97004196, 100596944, 113171562, 114967936, 127069824, 129338928, 132493536, 142953552, 150895416, 163375488, 169757343, 172451904, 176658048, 190604736, 194008392, 201193888, 226343124, 258677856, 264987072, 285907104, 301790832, 339514686, 344903808, 381209472, 388016784, 402387776, 452686248, 517355712, 529974144, 571814208, 603581664, 679029372, 776033568, 804775552, 905372496, 1034711424, 1143628416, 1207163328, 1358058744, 1552067136, 1810744992, 2414326656, 2716117488, 3104134272, 3621489984, 5432234976, 7242979968, 10864469952, 21728939904]

約数ペア:

[(1, 21728939904), (2, 10864469952), (3, 7242979968), (4, 5432234976), (6, 3621489984), (7, 3104134272), (8, 2716117488), (9, 2414326656), (12, 1810744992), (14, 1552067136), (16, 1358058744), (18, 1207163328), (19, 1143628416), (21, 1034711424), (24, 905372496), (27, 804775552), (28, 776033568), (32, 679029372), (36, 603581664), (38, 571814208), (41, 529974144), (42, 517355712), (48, 452686248), (54, 402387776), (56, 388016784), (57, 381209472), (63, 344903808), (64, 339514686), (72, 301790832), (76, 285907104), (82, 264987072), (84, 258677856), (96, 226343124), (108, 201193888), (112, 194008392), (114, 190604736), (123, 176658048), (126, 172451904), (128, 169757343), (133, 163375488), (144, 150895416), (152, 142953552), (164, 132493536), (168, 129338928), (171, 127069824), (189, 114967936), (192, 113171562), (216, 100596944), (224, 97004196), (228, 95302368), (246, 88329024), (252, 86225952), (266, 81687744), (287, 75710592), (288, 75447708), (304, 71476776), (328, 66246768), (336, 64669464), (342, 63534912), (369, 58886016), (378, 57483968), (384, 56585781), (399, 54458496), (432, 50298472), (448, 48502098), (456, 47651184), (492, 44164512), (504, 43112976), (513, 42356608), (532, 40843872), (574, 37855296), (576, 37723854), (608, 35738388), (656, 33123384), (672, 32334732), (684, 31767456), (738, 29443008), (756, 28741984), (779, 27893376), (798, 27229248), (861, 25236864), (864, 25149236), (896, 24251049), (912, 23825592), (984, 22082256), (1008, 21556488), (1026, 21178304), (1064, 20421936), (1107, 19628672), (1148, 18927648), (1152, 18861927), (1153, 18845568), (1197, 18152832), (1216, 17869194), (1312, 16561692), (1344, 16167366), (1368, 15883728), (1476, 14721504), (1512, 14370992), (1558, 13946688), (1596, 13614624), (1722, 12618432), (1728, 12574618), (1824, 11912796), (1968, 11041128), (2016, 10778244), (2052, 10589152), (2128, 10210968), (2214, 9814336), (2296, 9463824), (2306, 9422784), (2337, 9297792), (2394, 9076416), (2432, 8934597), (2583, 8412288), (2624, 8280846), (2688, 8083683), (2736, 7941864), (2952, 7360752), (3024, 7185496), (3116, 6973344), (3192, 6807312), (3444, 6309216), (3456, 6287309), (3459, 6281856), (3591, 6050944), (3648, 5956398), (3936, 5520564), (4032, 5389122), (4104, 5294576), (4256, 5105484), (4428, 4907168), (4592, 4731912), (4612, 4711392), (4674, 4648896), (4788, 4538208), (5166, 4206144), (5248, 4140423), (5453, 3984768), (5472, 3970932), (5904, 3680376), (6048, 3592748), (6232, 3486672), (6384, 3403656), (6888, 3154608), (6918, 3140928), (7011, 3099264), (7182, 3025472), (7296, 2978199), (7749, 2804096), (7872, 2760282), (8064, 2694561), (8071, 2692224), (8208, 2647288), (8512, 2552742), (8856, 2453584), (9184, 2365956), (9224, 2355696), (9348, 2324448), (9576, 2269104), (10332, 2103072), (10377, 2093952), (10906, 1992384), (10944, 1985466), (11808, 1840188), (12096, 1796374), (12464, 1743336), (12768, 1701828), (13776, 1577304), (13836, 1570464), (14022, 1549632), (14364, 1512736), (15498, 1402048), (15744, 1380141), (16142, 1346112), (16359, 1328256), (16416, 1323644), (17024, 1276371), (17712, 1226792), (18368, 1182978), (18448, 1177848), (18696, 1162224), (19152, 1134552), (20664, 1051536), (20754, 1046976), (21033, 1033088), (21812, 996192), (21888, 992733), (21907, 991872), (23616, 920094), (24192, 898187), (24213, 897408), (24928, 871668), (25536, 850914), (27552, 788652), (27672, 785232), (28044, 774816), (28728, 756368), (30996, 701024), (31131, 697984), (32284, 673056), (32718, 664128), (32832, 661822), (35424, 613396), (36736, 591489), (36896, 588924), (37392, 581112), (38304, 567276), (41328, 525768), (41508, 523488), (42066, 516544), (43624, 498096), (43814, 495936), (47232, 460047), (47273, 459648), (48426, 448704), (49077, 442752), (49856, 435834), (51072, 425457), (55104, 394326), (55344, 392616), (56088, 387408), (57456, 378184), (61992, 350512), (62262, 348992), (64568, 336528), (65436, 332064), (65664, 330911), (65721, 330624), (70848, 306698), (72639, 299136), (73792, 294462), (74784, 290556), (76608, 283638), (82656, 262884), (83016, 261744), (84132, 258272), (87248, 249048), (87628, 247968), (94546, 229824), (96852, 224352), (98154, 221376), (99712, 217917), (110208, 197163), (110688, 196308), (112176, 193704), (114912, 189092), (123984, 175256), (124524, 174496), (129136, 168264), (130872, 166032), (131442, 165312), (141696, 153349), (141819, 153216), (145278, 149568), (147231, 147584)]