20126752128

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{59}}^2\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 384

約数和(自身を含む): 69346944000

約数和(自身を除く): 49220191872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 59, 63, 64, 72, 84, 96, 108, 112, 118, 126, 128, 144, 168, 177, 189, 192, 216, 224, 236, 239, 252, 288, 336, 354, 378, 384, 413, 432, 448, 472, 478, 504, 531, 576, 672, 708, 717, 756, 826, 864, 896, 944, 956, 1008, 1062, 1152, 1239, 1344, 1416, 1434, 1512, 1593, 1652, 1673, 1728, 1888, 1912, 2016, 2124, 2151, 2478, 2688, 2832, 2868, 3024, 3186, 3304, 3346, 3456, 3481, 3717, 3776, 3824, 4032, 4248, 4302, 4956, 5019, 5664, 5736, 6048, 6372, 6453, 6608, 6692, 6962, 7434, 7552, 7648, 8064, 8496, 8604, 9912, 10038, 10443, 11151, 11328, 11472, 12096, 12744, 12906, 13216, 13384, 13924, 14101, 14868, 15057, 15296, 16992, 17208, 19824, 20076, 20886, 22302, 22656, 22944, 24192, 24367, 25488, 25812, 26432, 26768, 27848, 28202, 29736, 30114, 30592, 31329, 33984, 34416, 39648, 40152, 41772, 42303, 44604, 45171, 45888, 48734, 50976, 51624, 52864, 53536, 55696, 56404, 59472, 60228, 62658, 67968, 68832, 73101, 79296, 80304, 83544, 84606, 89208, 90342, 91776, 93987, 97468, 98707, 101952, 103248, 107072, 111392, 112808, 118944, 120456, 125316, 126909, 137664, 146202, 158592, 160608, 167088, 169212, 178416, 180684, 187974, 194936, 197414, 203904, 206496, 214144, 219303, 222784, 225616, 237888, 240912, 250632, 253818, 275328, 292404, 296121, 321216, 334176, 338424, 356832, 361368, 375948, 380727, 389872, 394828, 412992, 438606, 445568, 451232, 475776, 481824, 501264, 507636, 584808, 592242, 642432, 657909, 668352, 676848, 713664, 722736, 751896, 761454, 779744, 789656, 825984, 831959, 877212, 888363, 902464, 963648, 1002528, 1015272, 1169616, 1184484, 1315818, 1336704, 1353696, 1427328, 1445472, 1503792, 1522908, 1559488, 1579312, 1663918, 1754424, 1776726, 1804928, 1927296, 2005056, 2030544, 2339232, 2368968, 2495877, 2631636, 2665089, 2707392, 2890944, 3007584, 3045816, 3118976, 3158624, 3327836, 3508848, 3553452, 4010112, 4061088, 4678464, 4737936, 4991754, 5263272, 5330178, 5414784, 5781888, 5823713, 6015168, 6091632, 6317248, 6655672, 7017696, 7106904, 7487631, 8122176, 9356928, 9475872, 9983508, 10526544, 10660356, 11647426, 12030336, 12183264, 12634496, 13311344, 14035392, 14213808, 14975262, 16244352, 17471139, 18951744, 19967016, 21053088, 21320712, 22462893, 23294852, 24366528, 26622688, 28070784, 28427616, 29950524, 34942278, 37903488, 39934032, 42106176, 42641424, 44925786, 46589704, 48733056, 52413417, 53245376, 56855232, 59901048, 69884556, 79868064, 84212352, 85282848, 89851572, 93179408, 104826834, 106490752, 113710464, 119802096, 139769112, 157240251, 159736128, 170565696, 179703144, 186358816, 209653668, 239604192, 279538224, 314480502, 319472256, 341131392, 359406288, 372717632, 419307336, 479208384, 559076448, 628961004, 718812576, 745435264, 838614672, 958416768, 1118152896, 1257922008, 1437625152, 1677229344, 2236305792, 2515844016, 2875250304, 3354458688, 5031688032, 6708917376, 10063376064, 20126752128]

約数ペア:

[(1, 20126752128), (2, 10063376064), (3, 6708917376), (4, 5031688032), (6, 3354458688), (7, 2875250304), (8, 2515844016), (9, 2236305792), (12, 1677229344), (14, 1437625152), (16, 1257922008), (18, 1118152896), (21, 958416768), (24, 838614672), (27, 745435264), (28, 718812576), (32, 628961004), (36, 559076448), (42, 479208384), (48, 419307336), (54, 372717632), (56, 359406288), (59, 341131392), (63, 319472256), (64, 314480502), (72, 279538224), (84, 239604192), (96, 209653668), (108, 186358816), (112, 179703144), (118, 170565696), (126, 159736128), (128, 157240251), (144, 139769112), (168, 119802096), (177, 113710464), (189, 106490752), (192, 104826834), (216, 93179408), (224, 89851572), (236, 85282848), (239, 84212352), (252, 79868064), (288, 69884556), (336, 59901048), (354, 56855232), (378, 53245376), (384, 52413417), (413, 48733056), (432, 46589704), (448, 44925786), (472, 42641424), (478, 42106176), (504, 39934032), (531, 37903488), (576, 34942278), (672, 29950524), (708, 28427616), (717, 28070784), (756, 26622688), (826, 24366528), (864, 23294852), (896, 22462893), (944, 21320712), (956, 21053088), (1008, 19967016), (1062, 18951744), (1152, 17471139), (1239, 16244352), (1344, 14975262), (1416, 14213808), (1434, 14035392), (1512, 13311344), (1593, 12634496), (1652, 12183264), (1673, 12030336), (1728, 11647426), (1888, 10660356), (1912, 10526544), (2016, 9983508), (2124, 9475872), (2151, 9356928), (2478, 8122176), (2688, 7487631), (2832, 7106904), (2868, 7017696), (3024, 6655672), (3186, 6317248), (3304, 6091632), (3346, 6015168), (3456, 5823713), (3481, 5781888), (3717, 5414784), (3776, 5330178), (3824, 5263272), (4032, 4991754), (4248, 4737936), (4302, 4678464), (4956, 4061088), (5019, 4010112), (5664, 3553452), (5736, 3508848), (6048, 3327836), (6372, 3158624), (6453, 3118976), (6608, 3045816), (6692, 3007584), (6962, 2890944), (7434, 2707392), (7552, 2665089), (7648, 2631636), (8064, 2495877), (8496, 2368968), (8604, 2339232), (9912, 2030544), (10038, 2005056), (10443, 1927296), (11151, 1804928), (11328, 1776726), (11472, 1754424), (12096, 1663918), (12744, 1579312), (12906, 1559488), (13216, 1522908), (13384, 1503792), (13924, 1445472), (14101, 1427328), (14868, 1353696), (15057, 1336704), (15296, 1315818), (16992, 1184484), (17208, 1169616), (19824, 1015272), (20076, 1002528), (20886, 963648), (22302, 902464), (22656, 888363), (22944, 877212), (24192, 831959), (24367, 825984), (25488, 789656), (25812, 779744), (26432, 761454), (26768, 751896), (27848, 722736), (28202, 713664), (29736, 676848), (30114, 668352), (30592, 657909), (31329, 642432), (33984, 592242), (34416, 584808), (39648, 507636), (40152, 501264), (41772, 481824), (42303, 475776), (44604, 451232), (45171, 445568), (45888, 438606), (48734, 412992), (50976, 394828), (51624, 389872), (52864, 380727), (53536, 375948), (55696, 361368), (56404, 356832), (59472, 338424), (60228, 334176), (62658, 321216), (67968, 296121), (68832, 292404), (73101, 275328), (79296, 253818), (80304, 250632), (83544, 240912), (84606, 237888), (89208, 225616), (90342, 222784), (91776, 219303), (93987, 214144), (97468, 206496), (98707, 203904), (101952, 197414), (103248, 194936), (107072, 187974), (111392, 180684), (112808, 178416), (118944, 169212), (120456, 167088), (125316, 160608), (126909, 158592), (137664, 146202)]