2680844040

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 576

約数和(自身を含む): 10930308480

約数和(自身を除く): 8249464440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 41, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 82, 84, 90, 93, 105, 108, 120, 123, 124, 126, 135, 140, 155, 162, 164, 168, 180, 186, 189, 205, 210, 216, 217, 243, 246, 248, 252, 270, 279, 280, 287, 310, 315, 324, 328, 360, 369, 372, 378, 405, 410, 420, 434, 465, 486, 492, 504, 540, 558, 567, 574, 615, 620, 630, 648, 651, 738, 744, 756, 810, 820, 837, 840, 861, 868, 930, 945, 961, 972, 984, 1080, 1085, 1107, 1116, 1134, 1148, 1215, 1230, 1240, 1260, 1271, 1302, 1395, 1435, 1476, 1512, 1620, 1640, 1674, 1701, 1722, 1736, 1845, 1860, 1890, 1922, 1944, 1953, 2170, 2214, 2232, 2268, 2296, 2430, 2460, 2511, 2520, 2542, 2583, 2604, 2790, 2835, 2870, 2883, 2952, 3240, 3255, 3321, 3348, 3402, 3444, 3690, 3720, 3780, 3813, 3844, 3906, 4185, 4305, 4340, 4428, 4536, 4805, 4860, 4920, 5022, 5084, 5166, 5208, 5535, 5580, 5670, 5740, 5766, 5859, 6355, 6510, 6642, 6696, 6727, 6804, 6888, 7380, 7533, 7560, 7626, 7688, 7749, 7812, 8370, 8505, 8610, 8649, 8680, 8856, 8897, 9610, 9720, 9765, 9963, 10044, 10168, 10332, 11070, 11160, 11340, 11439, 11480, 11532, 11718, 12555, 12710, 12915, 13020, 13284, 13454, 13608, 14415, 14760, 15066, 15252, 15498, 15624, 16605, 16740, 17010, 17220, 17298, 17577, 17794, 19065, 19220, 19530, 19926, 20088, 20181, 20664, 22140, 22680, 22878, 23064, 23247, 23436, 25110, 25420, 25830, 25947, 26040, 26568, 26691, 26908, 28830, 29295, 30132, 30504, 30996, 33210, 33480, 33635, 34020, 34317, 34440, 34596, 35154, 35588, 37665, 38130, 38440, 38745, 39060, 39401, 39852, 40362, 43245, 44280, 44485, 45756, 46494, 46872, 49815, 50220, 50840, 51660, 51894, 52731, 53382, 53816, 57195, 57660, 58590, 60264, 60543, 61992, 66420, 67270, 68040, 68634, 69192, 69741, 70308, 71176, 75330, 76260, 77490, 77841, 78120, 78802, 79704, 80073, 80724, 86490, 87885, 88970, 91512, 92988, 99630, 100440, 100905, 102951, 103320, 103788, 105462, 106764, 114390, 115320, 116235, 117180, 118203, 121086, 129735, 132840, 133455, 134540, 137268, 139482, 140616, 150660, 152520, 154980, 155682, 157604, 160146, 161448, 171585, 172980, 175770, 177940, 181629, 185976, 197005, 199260, 201810, 205902, 207576, 210924, 213528, 228780, 232470, 233523, 234360, 236406, 240219, 242172, 259470, 263655, 266910, 269080, 274536, 275807, 278964, 301320, 302715, 308853, 309960, 311364, 315208, 320292, 343170, 345960, 348705, 351540, 354609, 355880, 363258, 389205, 394010, 398520, 400365, 403620, 411804, 421848, 457560, 464940, 467046, 472812, 480438, 484344, 514755, 518940, 527310, 533820, 544887, 551614, 557928, 591015, 605430, 617706, 622728, 640584, 686340, 697410, 703080, 709218, 720657, 726516, 778410, 788020, 800730, 807240, 823608, 827421, 908145, 929880, 934092, 945624, 960876, 1029510, 1037880, 1054620, 1063827, 1067640, 1089774, 1103228, 1167615, 1182030, 1201095, 1210860, 1235412, 1372680, 1379035, 1394820, 1418436, 1441314, 1453032, 1544265, 1556820, 1576040, 1601460, 1634661, 1654842, 1773045, 1816290, 1868184, 1921752, 2059020, 2109240, 2127654, 2161971, 2179548, 2206456, 2335230, 2364060, 2402190, 2421720, 2470824, 2482263, 2724435, 2758070, 2789640, 2836872, 2882628, 3088530, 3113640, 3191481, 3202920, 3269322, 3309684, 3546090, 3603285, 3632580, 4118040, 4137105, 4255308, 4323942, 4359096, 4670460, 4728120, 4804380, 4964526, 5319135, 5448870, 5516140, 5765256, 6177060, 6382962, 6538644, 6619368, 7092180, 7206570, 7265160, 7446789, 8173305, 8274210, 8510616, 8647884, 9340920, 9574443, 9608760, 9929052, 10638270, 10809855, 10897740, 11032280, 12354120, 12411315, 12765924, 13077288, 14184360, 14413140, 14893578, 15957405, 16346610, 16548420, 17295768, 19148886, 19858104, 21276540, 21619710, 21795480, 22340367, 24822630, 25531848, 28826280, 29787156, 31914810, 32693220, 33096840, 37233945, 38297772, 42553080, 43239420, 44680734, 47872215, 49645260, 59574312, 63829620, 65386440, 67021101, 74467890, 76595544, 86478840, 89361468, 95744430, 99290520, 111701835, 127659240, 134042202, 148935780, 178722936, 191488860, 223403670, 268084404, 297871560, 335105505, 382977720, 446807340, 536168808, 670211010, 893614680, 1340422020, 2680844040]

約数ペア:

[(1, 2680844040), (2, 1340422020), (3, 893614680), (4, 670211010), (5, 536168808), (6, 446807340), (7, 382977720), (8, 335105505), (9, 297871560), (10, 268084404), (12, 223403670), (14, 191488860), (15, 178722936), (18, 148935780), (20, 134042202), (21, 127659240), (24, 111701835), (27, 99290520), (28, 95744430), (30, 89361468), (31, 86478840), (35, 76595544), (36, 74467890), (40, 67021101), (41, 65386440), (42, 63829620), (45, 59574312), (54, 49645260), (56, 47872215), (60, 44680734), (62, 43239420), (63, 42553080), (70, 38297772), (72, 37233945), (81, 33096840), (82, 32693220), (84, 31914810), (90, 29787156), (93, 28826280), (105, 25531848), (108, 24822630), (120, 22340367), (123, 21795480), (124, 21619710), (126, 21276540), (135, 19858104), (140, 19148886), (155, 17295768), (162, 16548420), (164, 16346610), (168, 15957405), (180, 14893578), (186, 14413140), (189, 14184360), (205, 13077288), (210, 12765924), (216, 12411315), (217, 12354120), (243, 11032280), (246, 10897740), (248, 10809855), (252, 10638270), (270, 9929052), (279, 9608760), (280, 9574443), (287, 9340920), (310, 8647884), (315, 8510616), (324, 8274210), (328, 8173305), (360, 7446789), (369, 7265160), (372, 7206570), (378, 7092180), (405, 6619368), (410, 6538644), (420, 6382962), (434, 6177060), (465, 5765256), (486, 5516140), (492, 5448870), (504, 5319135), (540, 4964526), (558, 4804380), (567, 4728120), (574, 4670460), (615, 4359096), (620, 4323942), (630, 4255308), (648, 4137105), (651, 4118040), (738, 3632580), (744, 3603285), (756, 3546090), (810, 3309684), (820, 3269322), (837, 3202920), (840, 3191481), (861, 3113640), (868, 3088530), (930, 2882628), (945, 2836872), (961, 2789640), (972, 2758070), (984, 2724435), (1080, 2482263), (1085, 2470824), (1107, 2421720), (1116, 2402190), (1134, 2364060), (1148, 2335230), (1215, 2206456), (1230, 2179548), (1240, 2161971), (1260, 2127654), (1271, 2109240), (1302, 2059020), (1395, 1921752), (1435, 1868184), (1476, 1816290), (1512, 1773045), (1620, 1654842), (1640, 1634661), (1674, 1601460), (1701, 1576040), (1722, 1556820), (1736, 1544265), (1845, 1453032), (1860, 1441314), (1890, 1418436), (1922, 1394820), (1944, 1379035), (1953, 1372680), (2170, 1235412), (2214, 1210860), (2232, 1201095), (2268, 1182030), (2296, 1167615), (2430, 1103228), (2460, 1089774), (2511, 1067640), (2520, 1063827), (2542, 1054620), (2583, 1037880), (2604, 1029510), (2790, 960876), (2835, 945624), (2870, 934092), (2883, 929880), (2952, 908145), (3240, 827421), (3255, 823608), (3321, 807240), (3348, 800730), (3402, 788020), (3444, 778410), (3690, 726516), (3720, 720657), (3780, 709218), (3813, 703080), (3844, 697410), (3906, 686340), (4185, 640584), (4305, 622728), (4340, 617706), (4428, 605430), (4536, 591015), (4805, 557928), (4860, 551614), (4920, 544887), (5022, 533820), (5084, 527310), (5166, 518940), (5208, 514755), (5535, 484344), (5580, 480438), (5670, 472812), (5740, 467046), (5766, 464940), (5859, 457560), (6355, 421848), (6510, 411804), (6642, 403620), (6696, 400365), (6727, 398520), (6804, 394010), (6888, 389205), (7380, 363258), (7533, 355880), (7560, 354609), (7626, 351540), (7688, 348705), (7749, 345960), (7812, 343170), (8370, 320292), (8505, 315208), (8610, 311364), (8649, 309960), (8680, 308853), (8856, 302715), (8897, 301320), (9610, 278964), (9720, 275807), (9765, 274536), (9963, 269080), (10044, 266910), (10168, 263655), (10332, 259470), (11070, 242172), (11160, 240219), (11340, 236406), (11439, 234360), (11480, 233523), (11532, 232470), (11718, 228780), (12555, 213528), (12710, 210924), (12915, 207576), (13020, 205902), (13284, 201810), (13454, 199260), (13608, 197005), (14415, 185976), (14760, 181629), (15066, 177940), (15252, 175770), (15498, 172980), (15624, 171585), (16605, 161448), (16740, 160146), (17010, 157604), (17220, 155682), (17298, 154980), (17577, 152520), (17794, 150660), (19065, 140616), (19220, 139482), (19530, 137268), (19926, 134540), (20088, 133455), (20181, 132840), (20664, 129735), (22140, 121086), (22680, 118203), (22878, 117180), (23064, 116235), (23247, 115320), (23436, 114390), (25110, 106764), (25420, 105462), (25830, 103788), (25947, 103320), (26040, 102951), (26568, 100905), (26691, 100440), (26908, 99630), (28830, 92988), (29295, 91512), (30132, 88970), (30504, 87885), (30996, 86490), (33210, 80724), (33480, 80073), (33635, 79704), (34020, 78802), (34317, 78120), (34440, 77841), (34596, 77490), (35154, 76260), (35588, 75330), (37665, 71176), (38130, 70308), (38440, 69741), (38745, 69192), (39060, 68634), (39401, 68040), (39852, 67270), (40362, 66420), (43245, 61992), (44280, 60543), (44485, 60264), (45756, 58590), (46494, 57660), (46872, 57195), (49815, 53816), (50220, 53382), (50840, 52731), (51660, 51894)]