18927197856

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 576

約数和(自身を含む): 67726834560

約数和(自身を除く): 48799636704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 43, 48, 49, 54, 56, 63, 72, 74, 84, 86, 96, 98, 108, 111, 112, 126, 129, 144, 147, 148, 168, 172, 189, 196, 216, 222, 224, 252, 258, 259, 281, 288, 294, 296, 301, 333, 336, 344, 378, 387, 392, 432, 441, 444, 504, 516, 518, 562, 588, 592, 602, 666, 672, 688, 756, 774, 777, 784, 843, 864, 882, 888, 903, 999, 1008, 1032, 1036, 1124, 1161, 1176, 1184, 1204, 1323, 1332, 1376, 1512, 1548, 1554, 1568, 1591, 1686, 1764, 1776, 1806, 1813, 1967, 1998, 2016, 2064, 2072, 2107, 2248, 2322, 2331, 2352, 2408, 2529, 2646, 2664, 2709, 3024, 3096, 3108, 3182, 3372, 3528, 3552, 3612, 3626, 3934, 3996, 4128, 4144, 4214, 4496, 4644, 4662, 4704, 4773, 4816, 5058, 5292, 5328, 5418, 5439, 5901, 6048, 6192, 6216, 6321, 6364, 6744, 6993, 7056, 7224, 7252, 7587, 7868, 7992, 8127, 8288, 8428, 8992, 9288, 9324, 9546, 9632, 10116, 10397, 10584, 10656, 10836, 10878, 11137, 11802, 12083, 12384, 12432, 12642, 12728, 13488, 13769, 13986, 14112, 14319, 14448, 14504, 15174, 15736, 15984, 16254, 16317, 16856, 17703, 18576, 18648, 18963, 19092, 20232, 20794, 21168, 21672, 21756, 22274, 23604, 24166, 24864, 25284, 25456, 26976, 27538, 27972, 28638, 28896, 29008, 30348, 31191, 31472, 31968, 32508, 32634, 33411, 33712, 35406, 36249, 37152, 37296, 37926, 38184, 40464, 41307, 41588, 42336, 42957, 43344, 43512, 44548, 47208, 48332, 48951, 50568, 50912, 53109, 55076, 55944, 56889, 57276, 58016, 60696, 62382, 62944, 65016, 65268, 66822, 67424, 70812, 72498, 72779, 74592, 75852, 76368, 77959, 80928, 82614, 83176, 84581, 85914, 86688, 87024, 89096, 93573, 94416, 96664, 97902, 100233, 101136, 106218, 108747, 110152, 111888, 113778, 114552, 121392, 123921, 124764, 130032, 130536, 133644, 141624, 144996, 145558, 151704, 152736, 155918, 165228, 166352, 169162, 171828, 174048, 178192, 187146, 188832, 193328, 195804, 200466, 202272, 212436, 217494, 218337, 220304, 223776, 227556, 229104, 233877, 242784, 247842, 249528, 253743, 260064, 261072, 267288, 280719, 283248, 289992, 291116, 300699, 303408, 311836, 326241, 330456, 332704, 338324, 343656, 356384, 371763, 374292, 386656, 391608, 400932, 424872, 434988, 436674, 440608, 447071, 455112, 458208, 467754, 495684, 499056, 507486, 509453, 522144, 534576, 561438, 566496, 579984, 582232, 592067, 601398, 606816, 623672, 652482, 655011, 660912, 676648, 687312, 701631, 743526, 748584, 761229, 783216, 801864, 849744, 869976, 873348, 894142, 910224, 935508, 991368, 998112, 1014972, 1018906, 1069152, 1122876, 1159968, 1164464, 1184134, 1202796, 1247344, 1304964, 1310022, 1321824, 1341213, 1353296, 1374624, 1403262, 1487052, 1497168, 1522458, 1528359, 1566432, 1603728, 1699488, 1739952, 1746696, 1776201, 1788284, 1820448, 1871016, 1965033, 1982736, 2029944, 2037812, 2104893, 2245752, 2283687, 2328928, 2368268, 2405592, 2494688, 2609928, 2620044, 2682426, 2706592, 2806524, 2974104, 2994336, 3044916, 3056718, 3129497, 3207456, 3479904, 3493392, 3552402, 3576568, 3742032, 3930066, 3965472, 4023639, 4059888, 4075624, 4209786, 4491504, 4567374, 4585077, 4736536, 4811184, 5219856, 5240088, 5328603, 5364852, 5613048, 5948208, 6089832, 6113436, 6258994, 6986784, 7104804, 7153136, 7484064, 7860132, 8047278, 8119776, 8151248, 8419572, 8983008, 9134748, 9170154, 9388491, 9473072, 9622368, 10439712, 10480176, 10657206, 10729704, 11226096, 11896416, 12070917, 12179664, 12226872, 12517988, 13755231, 14209608, 14306272, 15720264, 15985809, 16094556, 16302496, 16839144, 18269496, 18340308, 18776982, 18946144, 20960352, 21314412, 21459408, 21906479, 22452192, 24141834, 24359328, 24453744, 25035976, 27510462, 28165473, 28419216, 31440528, 31971618, 32189112, 33678288, 36538992, 36680616, 37553964, 42628824, 42918816, 43812958, 48283668, 48907488, 50071952, 55020924, 56330946, 56838432, 62881056, 63943236, 64378224, 65719437, 67356576, 73077984, 73361232, 75107928, 84496419, 85257648, 87625916, 96567336, 100143904, 110041848, 112661892, 127886472, 128756448, 131438874, 146722464, 150215856, 168992838, 170515296, 175251832, 193134672, 197158311, 220083696, 225323784, 255772944, 262877748, 300431712, 337985676, 350503664, 386269344, 394316622, 440167392, 450647568, 511545888, 525755496, 591474933, 675971352, 701007328, 788633244, 901295136, 1051510992, 1182949866, 1351942704, 1577266488, 2103021984, 2365899732, 2703885408, 3154532976, 4731799464, 6309065952, 9463598928, 18927197856]

約数ペア:

[(1, 18927197856), (2, 9463598928), (3, 6309065952), (4, 4731799464), (6, 3154532976), (7, 2703885408), (8, 2365899732), (9, 2103021984), (12, 1577266488), (14, 1351942704), (16, 1182949866), (18, 1051510992), (21, 901295136), (24, 788633244), (27, 701007328), (28, 675971352), (32, 591474933), (36, 525755496), (37, 511545888), (42, 450647568), (43, 440167392), (48, 394316622), (49, 386269344), (54, 350503664), (56, 337985676), (63, 300431712), (72, 262877748), (74, 255772944), (84, 225323784), (86, 220083696), (96, 197158311), (98, 193134672), (108, 175251832), (111, 170515296), (112, 168992838), (126, 150215856), (129, 146722464), (144, 131438874), (147, 128756448), (148, 127886472), (168, 112661892), (172, 110041848), (189, 100143904), (196, 96567336), (216, 87625916), (222, 85257648), (224, 84496419), (252, 75107928), (258, 73361232), (259, 73077984), (281, 67356576), (288, 65719437), (294, 64378224), (296, 63943236), (301, 62881056), (333, 56838432), (336, 56330946), (344, 55020924), (378, 50071952), (387, 48907488), (392, 48283668), (432, 43812958), (441, 42918816), (444, 42628824), (504, 37553964), (516, 36680616), (518, 36538992), (562, 33678288), (588, 32189112), (592, 31971618), (602, 31440528), (666, 28419216), (672, 28165473), (688, 27510462), (756, 25035976), (774, 24453744), (777, 24359328), (784, 24141834), (843, 22452192), (864, 21906479), (882, 21459408), (888, 21314412), (903, 20960352), (999, 18946144), (1008, 18776982), (1032, 18340308), (1036, 18269496), (1124, 16839144), (1161, 16302496), (1176, 16094556), (1184, 15985809), (1204, 15720264), (1323, 14306272), (1332, 14209608), (1376, 13755231), (1512, 12517988), (1548, 12226872), (1554, 12179664), (1568, 12070917), (1591, 11896416), (1686, 11226096), (1764, 10729704), (1776, 10657206), (1806, 10480176), (1813, 10439712), (1967, 9622368), (1998, 9473072), (2016, 9388491), (2064, 9170154), (2072, 9134748), (2107, 8983008), (2248, 8419572), (2322, 8151248), (2331, 8119776), (2352, 8047278), (2408, 7860132), (2529, 7484064), (2646, 7153136), (2664, 7104804), (2709, 6986784), (3024, 6258994), (3096, 6113436), (3108, 6089832), (3182, 5948208), (3372, 5613048), (3528, 5364852), (3552, 5328603), (3612, 5240088), (3626, 5219856), (3934, 4811184), (3996, 4736536), (4128, 4585077), (4144, 4567374), (4214, 4491504), (4496, 4209786), (4644, 4075624), (4662, 4059888), (4704, 4023639), (4773, 3965472), (4816, 3930066), (5058, 3742032), (5292, 3576568), (5328, 3552402), (5418, 3493392), (5439, 3479904), (5901, 3207456), (6048, 3129497), (6192, 3056718), (6216, 3044916), (6321, 2994336), (6364, 2974104), (6744, 2806524), (6993, 2706592), (7056, 2682426), (7224, 2620044), (7252, 2609928), (7587, 2494688), (7868, 2405592), (7992, 2368268), (8127, 2328928), (8288, 2283687), (8428, 2245752), (8992, 2104893), (9288, 2037812), (9324, 2029944), (9546, 1982736), (9632, 1965033), (10116, 1871016), (10397, 1820448), (10584, 1788284), (10656, 1776201), (10836, 1746696), (10878, 1739952), (11137, 1699488), (11802, 1603728), (12083, 1566432), (12384, 1528359), (12432, 1522458), (12642, 1497168), (12728, 1487052), (13488, 1403262), (13769, 1374624), (13986, 1353296), (14112, 1341213), (14319, 1321824), (14448, 1310022), (14504, 1304964), (15174, 1247344), (15736, 1202796), (15984, 1184134), (16254, 1164464), (16317, 1159968), (16856, 1122876), (17703, 1069152), (18576, 1018906), (18648, 1014972), (18963, 998112), (19092, 991368), (20232, 935508), (20794, 910224), (21168, 894142), (21672, 873348), (21756, 869976), (22274, 849744), (23604, 801864), (24166, 783216), (24864, 761229), (25284, 748584), (25456, 743526), (26976, 701631), (27538, 687312), (27972, 676648), (28638, 660912), (28896, 655011), (29008, 652482), (30348, 623672), (31191, 606816), (31472, 601398), (31968, 592067), (32508, 582232), (32634, 579984), (33411, 566496), (33712, 561438), (35406, 534576), (36249, 522144), (37152, 509453), (37296, 507486), (37926, 499056), (38184, 495684), (40464, 467754), (41307, 458208), (41588, 455112), (42336, 447071), (42957, 440608), (43344, 436674), (43512, 434988), (44548, 424872), (47208, 400932), (48332, 391608), (48951, 386656), (50568, 374292), (50912, 371763), (53109, 356384), (55076, 343656), (55944, 338324), (56889, 332704), (57276, 330456), (58016, 326241), (60696, 311836), (62382, 303408), (62944, 300699), (65016, 291116), (65268, 289992), (66822, 283248), (67424, 280719), (70812, 267288), (72498, 261072), (72779, 260064), (74592, 253743), (75852, 249528), (76368, 247842), (77959, 242784), (80928, 233877), (82614, 229104), (83176, 227556), (84581, 223776), (85914, 220304), (86688, 218337), (87024, 217494), (89096, 212436), (93573, 202272), (94416, 200466), (96664, 195804), (97902, 193328), (100233, 188832), (101136, 187146), (106218, 178192), (108747, 174048), (110152, 171828), (111888, 169162), (113778, 166352), (114552, 165228), (121392, 155918), (123921, 152736), (124764, 151704), (130032, 145558), (130536, 144996), (133644, 141624)]