18987057936

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15427}}^1$

素因数の和:15499

約数の個数: 320

約数和(自身を含む): 69788866560

約数和(自身を除く): 50801808624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 37, 42, 44, 48, 54, 56, 63, 66, 72, 74, 77, 84, 88, 99, 108, 111, 112, 126, 132, 144, 148, 154, 168, 176, 189, 198, 216, 222, 231, 252, 259, 264, 296, 297, 308, 333, 336, 378, 396, 407, 432, 444, 462, 504, 518, 528, 592, 594, 616, 666, 693, 756, 777, 792, 814, 888, 924, 999, 1008, 1036, 1188, 1221, 1232, 1332, 1386, 1512, 1554, 1584, 1628, 1776, 1848, 1998, 2072, 2079, 2331, 2376, 2442, 2664, 2772, 2849, 3024, 3108, 3256, 3663, 3696, 3996, 4144, 4158, 4662, 4752, 4884, 5328, 5544, 5698, 6216, 6512, 6993, 7326, 7992, 8316, 8547, 9324, 9768, 10989, 11088, 11396, 12432, 13986, 14652, 15427, 15984, 16632, 17094, 18648, 19536, 21978, 22792, 25641, 27972, 29304, 30854, 33264, 34188, 37296, 43956, 45584, 46281, 51282, 55944, 58608, 61708, 68376, 76923, 87912, 92562, 102564, 107989, 111888, 123416, 136752, 138843, 153846, 169697, 175824, 185124, 205128, 215978, 246832, 277686, 307692, 323967, 339394, 370248, 410256, 416529, 431956, 509091, 555372, 570799, 615384, 647934, 678788, 740496, 833058, 863912, 971901, 1018182, 1110744, 1141598, 1187879, 1230768, 1295868, 1357576, 1527273, 1666116, 1712397, 1727824, 1943802, 2036364, 2221488, 2283196, 2375758, 2591736, 2715152, 2915703, 3054546, 3332232, 3424794, 3563637, 3887604, 3995593, 4072728, 4566392, 4581819, 4751516, 5137191, 5183472, 5831406, 6109092, 6278789, 6664464, 6849588, 7127274, 7775208, 7991186, 8145456, 9132784, 9163638, 9503032, 10274382, 10690911, 11662812, 11986779, 12218184, 12557578, 13699176, 14254548, 15411573, 15550416, 15982372, 18327276, 18836367, 19006064, 20548764, 21381822, 23325624, 23973558, 24436368, 25115156, 27398352, 28509096, 30823146, 31964744, 32072733, 35960337, 36654552, 37672734, 41097528, 42763644, 43951523, 46651248, 47947116, 50230312, 56509101, 57018192, 61646292, 63929488, 64145466, 71920674, 73309104, 75345468, 82195056, 85527288, 87903046, 95894232, 100460624, 107881011, 113018202, 123292584, 128290932, 131854569, 143841348, 150690936, 169527303, 171054576, 175806092, 191788464, 215762022, 226036404, 246585168, 256581864, 263709138, 287682696, 301381872, 339054606, 351612184, 395563707, 431524044, 452072808, 513163728, 527418276, 575365392, 678109212, 703224368, 791127414, 863048088, 904145616, 1054836552, 1186691121, 1356218424, 1582254828, 1726096176, 2109673104, 2373382242, 2712436848, 3164509656, 4746764484, 6329019312, 9493528968, 18987057936]

約数ペア:

[(1, 18987057936), (2, 9493528968), (3, 6329019312), (4, 4746764484), (6, 3164509656), (7, 2712436848), (8, 2373382242), (9, 2109673104), (11, 1726096176), (12, 1582254828), (14, 1356218424), (16, 1186691121), (18, 1054836552), (21, 904145616), (22, 863048088), (24, 791127414), (27, 703224368), (28, 678109212), (33, 575365392), (36, 527418276), (37, 513163728), (42, 452072808), (44, 431524044), (48, 395563707), (54, 351612184), (56, 339054606), (63, 301381872), (66, 287682696), (72, 263709138), (74, 256581864), (77, 246585168), (84, 226036404), (88, 215762022), (99, 191788464), (108, 175806092), (111, 171054576), (112, 169527303), (126, 150690936), (132, 143841348), (144, 131854569), (148, 128290932), (154, 123292584), (168, 113018202), (176, 107881011), (189, 100460624), (198, 95894232), (216, 87903046), (222, 85527288), (231, 82195056), (252, 75345468), (259, 73309104), (264, 71920674), (296, 64145466), (297, 63929488), (308, 61646292), (333, 57018192), (336, 56509101), (378, 50230312), (396, 47947116), (407, 46651248), (432, 43951523), (444, 42763644), (462, 41097528), (504, 37672734), (518, 36654552), (528, 35960337), (592, 32072733), (594, 31964744), (616, 30823146), (666, 28509096), (693, 27398352), (756, 25115156), (777, 24436368), (792, 23973558), (814, 23325624), (888, 21381822), (924, 20548764), (999, 19006064), (1008, 18836367), (1036, 18327276), (1188, 15982372), (1221, 15550416), (1232, 15411573), (1332, 14254548), (1386, 13699176), (1512, 12557578), (1554, 12218184), (1584, 11986779), (1628, 11662812), (1776, 10690911), (1848, 10274382), (1998, 9503032), (2072, 9163638), (2079, 9132784), (2331, 8145456), (2376, 7991186), (2442, 7775208), (2664, 7127274), (2772, 6849588), (2849, 6664464), (3024, 6278789), (3108, 6109092), (3256, 5831406), (3663, 5183472), (3696, 5137191), (3996, 4751516), (4144, 4581819), (4158, 4566392), (4662, 4072728), (4752, 3995593), (4884, 3887604), (5328, 3563637), (5544, 3424794), (5698, 3332232), (6216, 3054546), (6512, 2915703), (6993, 2715152), (7326, 2591736), (7992, 2375758), (8316, 2283196), (8547, 2221488), (9324, 2036364), (9768, 1943802), (10989, 1727824), (11088, 1712397), (11396, 1666116), (12432, 1527273), (13986, 1357576), (14652, 1295868), (15427, 1230768), (15984, 1187879), (16632, 1141598), (17094, 1110744), (18648, 1018182), (19536, 971901), (21978, 863912), (22792, 833058), (25641, 740496), (27972, 678788), (29304, 647934), (30854, 615384), (33264, 570799), (34188, 555372), (37296, 509091), (43956, 431956), (45584, 416529), (46281, 410256), (51282, 370248), (55944, 339394), (58608, 323967), (61708, 307692), (68376, 277686), (76923, 246832), (87912, 215978), (92562, 205128), (102564, 185124), (107989, 175824), (111888, 169697), (123416, 153846), (136752, 138843)]