12831557760

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2545

約数の個数: 512

約数和(自身を含む): 53166643200

約数和(自身を除く): 40335085440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 128, 129, 135, 140, 144, 160, 168, 172, 180, 189, 192, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 320, 336, 344, 360, 378, 384, 387, 420, 430, 432, 448, 480, 504, 516, 540, 560, 576, 602, 630, 640, 645, 672, 688, 720, 756, 774, 840, 860, 864, 896, 903, 945, 960, 1008, 1032, 1080, 1120, 1152, 1161, 1204, 1260, 1290, 1344, 1376, 1440, 1505, 1512, 1548, 1680, 1720, 1728, 1806, 1890, 1920, 1935, 2016, 2064, 2160, 2240, 2322, 2408, 2467, 2520, 2580, 2688, 2709, 2752, 2880, 3010, 3024, 3096, 3360, 3440, 3456, 3612, 3780, 3870, 4032, 4128, 4320, 4480, 4515, 4644, 4816, 4934, 5040, 5160, 5418, 5504, 5760, 5805, 6020, 6048, 6192, 6720, 6880, 7224, 7401, 7560, 7740, 8064, 8127, 8256, 8640, 9030, 9288, 9632, 9868, 10080, 10320, 10836, 11610, 12040, 12096, 12335, 12384, 13440, 13545, 13760, 14448, 14802, 15120, 15480, 16254, 16512, 17269, 17280, 18060, 18576, 19264, 19736, 20160, 20640, 21672, 22203, 23220, 24080, 24192, 24670, 24768, 27090, 27520, 28896, 29604, 30240, 30960, 32508, 34538, 36120, 37005, 37152, 38528, 39472, 40320, 40635, 41280, 43344, 44406, 46440, 48160, 49340, 49536, 51807, 54180, 57792, 59208, 60480, 61920, 65016, 66609, 69076, 72240, 74010, 74304, 78944, 81270, 82560, 86345, 86688, 88812, 92880, 96320, 98680, 103614, 106081, 108360, 111015, 115584, 118416, 120960, 123840, 130032, 133218, 138152, 144480, 148020, 148608, 155421, 157888, 162540, 172690, 173376, 177624, 185760, 192640, 197360, 207228, 212162, 216720, 222030, 236832, 247680, 259035, 260064, 266436, 276304, 288960, 296040, 310842, 315776, 318243, 325080, 333045, 345380, 346752, 355248, 371520, 394720, 414456, 424324, 433440, 444060, 466263, 473664, 518070, 520128, 530405, 532872, 552608, 577920, 592080, 621684, 636486, 650160, 666090, 690760, 710496, 742567, 743040, 777105, 789440, 828912, 848648, 866880, 888120, 932526, 947328, 954729, 1036140, 1040256, 1060810, 1065744, 1105216, 1184160, 1243368, 1272972, 1300320, 1332180, 1381520, 1420992, 1485134, 1554210, 1578880, 1591215, 1657824, 1697296, 1733760, 1776240, 1865052, 1909458, 2072280, 2121620, 2131488, 2210432, 2227701, 2331315, 2368320, 2486736, 2545944, 2600640, 2664360, 2763040, 2841984, 2864187, 2970268, 3108420, 3182430, 3315648, 3394592, 3552480, 3712835, 3730104, 3818916, 4144560, 4243240, 4262976, 4455402, 4662630, 4736640, 4773645, 4973472, 5091888, 5201280, 5328720, 5526080, 5728374, 5940536, 6216840, 6364860, 6631296, 6683103, 6789184, 7104960, 7425670, 7460208, 7637832, 8289120, 8486480, 8525952, 8910804, 9325260, 9547290, 9946944, 10183776, 10657440, 11052160, 11138505, 11456748, 11881072, 12433680, 12729720, 13366206, 13578368, 14209920, 14320935, 14851340, 14920416, 15275664, 16578240, 16972960, 17821608, 18650520, 19094580, 19893888, 20049309, 20367552, 21314880, 22277010, 22913496, 23762144, 24867360, 25459440, 26732412, 28641870, 29702680, 29840832, 30551328, 33156480, 33415515, 33945920, 35643216, 37301040, 38189160, 40098618, 40735104, 42629760, 44554020, 45826992, 47524288, 49734720, 50918880, 53464824, 57283740, 59405360, 59681664, 61102656, 66831030, 67891840, 71286432, 74602080, 76378320, 80197236, 89108040, 91653984, 95048576, 99469440, 100246545, 101837760, 106929648, 114567480, 118810720, 122205312, 133662060, 142572864, 149204160, 152756640, 160394472, 178216080, 183307968, 200493090, 203675520, 213859296, 229134960, 237621440, 267324120, 285145728, 298408320, 305513280, 320788944, 356432160, 366615936, 400986180, 427718592, 458269920, 475242880, 534648240, 611026560, 641577888, 712864320, 801972360, 855437184, 916539840, 1069296480, 1283155776, 1425728640, 1603944720, 1833079680, 2138592960, 2566311552, 3207889440, 4277185920, 6415778880, 12831557760]

約数ペア:

[(1, 12831557760), (2, 6415778880), (3, 4277185920), (4, 3207889440), (5, 2566311552), (6, 2138592960), (7, 1833079680), (8, 1603944720), (9, 1425728640), (10, 1283155776), (12, 1069296480), (14, 916539840), (15, 855437184), (16, 801972360), (18, 712864320), (20, 641577888), (21, 611026560), (24, 534648240), (27, 475242880), (28, 458269920), (30, 427718592), (32, 400986180), (35, 366615936), (36, 356432160), (40, 320788944), (42, 305513280), (43, 298408320), (45, 285145728), (48, 267324120), (54, 237621440), (56, 229134960), (60, 213859296), (63, 203675520), (64, 200493090), (70, 183307968), (72, 178216080), (80, 160394472), (84, 152756640), (86, 149204160), (90, 142572864), (96, 133662060), (105, 122205312), (108, 118810720), (112, 114567480), (120, 106929648), (126, 101837760), (128, 100246545), (129, 99469440), (135, 95048576), (140, 91653984), (144, 89108040), (160, 80197236), (168, 76378320), (172, 74602080), (180, 71286432), (189, 67891840), (192, 66831030), (210, 61102656), (215, 59681664), (216, 59405360), (224, 57283740), (240, 53464824), (252, 50918880), (258, 49734720), (270, 47524288), (280, 45826992), (288, 44554020), (301, 42629760), (315, 40735104), (320, 40098618), (336, 38189160), (344, 37301040), (360, 35643216), (378, 33945920), (384, 33415515), (387, 33156480), (420, 30551328), (430, 29840832), (432, 29702680), (448, 28641870), (480, 26732412), (504, 25459440), (516, 24867360), (540, 23762144), (560, 22913496), (576, 22277010), (602, 21314880), (630, 20367552), (640, 20049309), (645, 19893888), (672, 19094580), (688, 18650520), (720, 17821608), (756, 16972960), (774, 16578240), (840, 15275664), (860, 14920416), (864, 14851340), (896, 14320935), (903, 14209920), (945, 13578368), (960, 13366206), (1008, 12729720), (1032, 12433680), (1080, 11881072), (1120, 11456748), (1152, 11138505), (1161, 11052160), (1204, 10657440), (1260, 10183776), (1290, 9946944), (1344, 9547290), (1376, 9325260), (1440, 8910804), (1505, 8525952), (1512, 8486480), (1548, 8289120), (1680, 7637832), (1720, 7460208), (1728, 7425670), (1806, 7104960), (1890, 6789184), (1920, 6683103), (1935, 6631296), (2016, 6364860), (2064, 6216840), (2160, 5940536), (2240, 5728374), (2322, 5526080), (2408, 5328720), (2467, 5201280), (2520, 5091888), (2580, 4973472), (2688, 4773645), (2709, 4736640), (2752, 4662630), (2880, 4455402), (3010, 4262976), (3024, 4243240), (3096, 4144560), (3360, 3818916), (3440, 3730104), (3456, 3712835), (3612, 3552480), (3780, 3394592), (3870, 3315648), (4032, 3182430), (4128, 3108420), (4320, 2970268), (4480, 2864187), (4515, 2841984), (4644, 2763040), (4816, 2664360), (4934, 2600640), (5040, 2545944), (5160, 2486736), (5418, 2368320), (5504, 2331315), (5760, 2227701), (5805, 2210432), (6020, 2131488), (6048, 2121620), (6192, 2072280), (6720, 1909458), (6880, 1865052), (7224, 1776240), (7401, 1733760), (7560, 1697296), (7740, 1657824), (8064, 1591215), (8127, 1578880), (8256, 1554210), (8640, 1485134), (9030, 1420992), (9288, 1381520), (9632, 1332180), (9868, 1300320), (10080, 1272972), (10320, 1243368), (10836, 1184160), (11610, 1105216), (12040, 1065744), (12096, 1060810), (12335, 1040256), (12384, 1036140), (13440, 954729), (13545, 947328), (13760, 932526), (14448, 888120), (14802, 866880), (15120, 848648), (15480, 828912), (16254, 789440), (16512, 777105), (17269, 743040), (17280, 742567), (18060, 710496), (18576, 690760), (19264, 666090), (19736, 650160), (20160, 636486), (20640, 621684), (21672, 592080), (22203, 577920), (23220, 552608), (24080, 532872), (24192, 530405), (24670, 520128), (24768, 518070), (27090, 473664), (27520, 466263), (28896, 444060), (29604, 433440), (30240, 424324), (30960, 414456), (32508, 394720), (34538, 371520), (36120, 355248), (37005, 346752), (37152, 345380), (38528, 333045), (39472, 325080), (40320, 318243), (40635, 315776), (41280, 310842), (43344, 296040), (44406, 288960), (46440, 276304), (48160, 266436), (49340, 260064), (49536, 259035), (51807, 247680), (54180, 236832), (57792, 222030), (59208, 216720), (60480, 212162), (61920, 207228), (65016, 197360), (66609, 192640), (69076, 185760), (72240, 177624), (74010, 173376), (74304, 172690), (78944, 162540), (81270, 157888), (82560, 155421), (86345, 148608), (86688, 148020), (88812, 144480), (92880, 138152), (96320, 133218), (98680, 130032), (103614, 123840), (106081, 120960), (108360, 118416), (111015, 115584)]