20732771808

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:799

約数の個数: 432

約数和(自身を含む): 71738699760

約数和(自身を除く): 51005927952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 49, 56, 59, 63, 72, 74, 84, 96, 98, 111, 112, 118, 126, 144, 147, 148, 168, 177, 196, 222, 224, 236, 252, 259, 288, 294, 296, 333, 336, 354, 392, 413, 441, 444, 472, 504, 518, 531, 588, 592, 666, 672, 673, 708, 777, 784, 826, 882, 888, 944, 1008, 1036, 1062, 1176, 1184, 1239, 1332, 1346, 1416, 1554, 1568, 1652, 1764, 1776, 1813, 1888, 2016, 2019, 2072, 2124, 2183, 2331, 2352, 2478, 2664, 2692, 2832, 2891, 3108, 3304, 3528, 3552, 3626, 3717, 4038, 4144, 4248, 4366, 4662, 4704, 4711, 4956, 5328, 5384, 5439, 5664, 5782, 6057, 6216, 6549, 6608, 7056, 7252, 7434, 8076, 8288, 8496, 8673, 8732, 9324, 9422, 9912, 10656, 10768, 10878, 11564, 12114, 12432, 13098, 13216, 14112, 14133, 14504, 14868, 15281, 16152, 16317, 16992, 17346, 17464, 18648, 18844, 19647, 19824, 21536, 21756, 23128, 24228, 24864, 24901, 26019, 26196, 28266, 29008, 29736, 30562, 32304, 32634, 32977, 34692, 34928, 37296, 37688, 39294, 39648, 39707, 42399, 43512, 45843, 46256, 48456, 49802, 52038, 52392, 56532, 58016, 59472, 61124, 64608, 65268, 65954, 69384, 69856, 74592, 74703, 75376, 78588, 79414, 84798, 87024, 91686, 92512, 96912, 98931, 99604, 104076, 104784, 106967, 113064, 118944, 119121, 122248, 130536, 131908, 137529, 138768, 149406, 150752, 157176, 158828, 169596, 174048, 174307, 183372, 193824, 197862, 199208, 208152, 209568, 213934, 224109, 226128, 238242, 244496, 261072, 263816, 275058, 277536, 277949, 296793, 298812, 314352, 317656, 320901, 339192, 348614, 357363, 366744, 395724, 398416, 416304, 427868, 448218, 452256, 476484, 488992, 522144, 522921, 527632, 550116, 555898, 593586, 597624, 628704, 635312, 641802, 678384, 697228, 714726, 733488, 791448, 796832, 832608, 833847, 855736, 896436, 952968, 962703, 1045842, 1055264, 1100232, 1111796, 1187172, 1195248, 1220149, 1270624, 1283604, 1356768, 1394456, 1429452, 1466976, 1469159, 1568763, 1582896, 1667694, 1711472, 1792872, 1905936, 1925406, 1945643, 2091684, 2200464, 2223592, 2374344, 2390496, 2440298, 2501541, 2567208, 2788912, 2858904, 2938318, 3137526, 3165792, 3335388, 3422944, 3585744, 3660447, 3811872, 3850812, 3891286, 4183368, 4400928, 4407477, 4447184, 4748688, 4880596, 5003082, 5134416, 5577824, 5717808, 5836929, 5876636, 6275052, 6670776, 7171488, 7320894, 7701624, 7782572, 8366736, 8814954, 8894368, 9497376, 9761192, 10006164, 10268832, 10284113, 10981341, 11435616, 11673858, 11753272, 12550104, 13222431, 13341552, 14641788, 15403248, 15565144, 16733472, 17510787, 17629908, 19522384, 20012328, 20568226, 21962682, 23347716, 23506544, 25100208, 26444862, 26683104, 29283576, 30806496, 30852339, 31130288, 35021574, 35259816, 39044768, 40024656, 41136452, 43925364, 46695432, 47013088, 50200416, 52889724, 58567152, 61704678, 62260576, 70043148, 70519632, 71988791, 80049312, 82272904, 87850728, 92557017, 93390864, 105779448, 117134304, 123409356, 140086296, 141039264, 143977582, 164545808, 175701456, 185114034, 186781728, 211558896, 215966373, 246818712, 280172592, 287955164, 329091616, 351402912, 370228068, 423117792, 431932746, 493637424, 560345184, 575910328, 647899119, 740456136, 863865492, 987274848, 1151820656, 1295798238, 1480912272, 1727730984, 2303641312, 2591596476, 2961824544, 3455461968, 5183192952, 6910923936, 10366385904, 20732771808]

約数ペア:

[(1, 20732771808), (2, 10366385904), (3, 6910923936), (4, 5183192952), (6, 3455461968), (7, 2961824544), (8, 2591596476), (9, 2303641312), (12, 1727730984), (14, 1480912272), (16, 1295798238), (18, 1151820656), (21, 987274848), (24, 863865492), (28, 740456136), (32, 647899119), (36, 575910328), (37, 560345184), (42, 493637424), (48, 431932746), (49, 423117792), (56, 370228068), (59, 351402912), (63, 329091616), (72, 287955164), (74, 280172592), (84, 246818712), (96, 215966373), (98, 211558896), (111, 186781728), (112, 185114034), (118, 175701456), (126, 164545808), (144, 143977582), (147, 141039264), (148, 140086296), (168, 123409356), (177, 117134304), (196, 105779448), (222, 93390864), (224, 92557017), (236, 87850728), (252, 82272904), (259, 80049312), (288, 71988791), (294, 70519632), (296, 70043148), (333, 62260576), (336, 61704678), (354, 58567152), (392, 52889724), (413, 50200416), (441, 47013088), (444, 46695432), (472, 43925364), (504, 41136452), (518, 40024656), (531, 39044768), (588, 35259816), (592, 35021574), (666, 31130288), (672, 30852339), (673, 30806496), (708, 29283576), (777, 26683104), (784, 26444862), (826, 25100208), (882, 23506544), (888, 23347716), (944, 21962682), (1008, 20568226), (1036, 20012328), (1062, 19522384), (1176, 17629908), (1184, 17510787), (1239, 16733472), (1332, 15565144), (1346, 15403248), (1416, 14641788), (1554, 13341552), (1568, 13222431), (1652, 12550104), (1764, 11753272), (1776, 11673858), (1813, 11435616), (1888, 10981341), (2016, 10284113), (2019, 10268832), (2072, 10006164), (2124, 9761192), (2183, 9497376), (2331, 8894368), (2352, 8814954), (2478, 8366736), (2664, 7782572), (2692, 7701624), (2832, 7320894), (2891, 7171488), (3108, 6670776), (3304, 6275052), (3528, 5876636), (3552, 5836929), (3626, 5717808), (3717, 5577824), (4038, 5134416), (4144, 5003082), (4248, 4880596), (4366, 4748688), (4662, 4447184), (4704, 4407477), (4711, 4400928), (4956, 4183368), (5328, 3891286), (5384, 3850812), (5439, 3811872), (5664, 3660447), (5782, 3585744), (6057, 3422944), (6216, 3335388), (6549, 3165792), (6608, 3137526), (7056, 2938318), (7252, 2858904), (7434, 2788912), (8076, 2567208), (8288, 2501541), (8496, 2440298), (8673, 2390496), (8732, 2374344), (9324, 2223592), (9422, 2200464), (9912, 2091684), (10656, 1945643), (10768, 1925406), (10878, 1905936), (11564, 1792872), (12114, 1711472), (12432, 1667694), (13098, 1582896), (13216, 1568763), (14112, 1469159), (14133, 1466976), (14504, 1429452), (14868, 1394456), (15281, 1356768), (16152, 1283604), (16317, 1270624), (16992, 1220149), (17346, 1195248), (17464, 1187172), (18648, 1111796), (18844, 1100232), (19647, 1055264), (19824, 1045842), (21536, 962703), (21756, 952968), (23128, 896436), (24228, 855736), (24864, 833847), (24901, 832608), (26019, 796832), (26196, 791448), (28266, 733488), (29008, 714726), (29736, 697228), (30562, 678384), (32304, 641802), (32634, 635312), (32977, 628704), (34692, 597624), (34928, 593586), (37296, 555898), (37688, 550116), (39294, 527632), (39648, 522921), (39707, 522144), (42399, 488992), (43512, 476484), (45843, 452256), (46256, 448218), (48456, 427868), (49802, 416304), (52038, 398416), (52392, 395724), (56532, 366744), (58016, 357363), (59472, 348614), (61124, 339192), (64608, 320901), (65268, 317656), (65954, 314352), (69384, 298812), (69856, 296793), (74592, 277949), (74703, 277536), (75376, 275058), (78588, 263816), (79414, 261072), (84798, 244496), (87024, 238242), (91686, 226128), (92512, 224109), (96912, 213934), (98931, 209568), (99604, 208152), (104076, 199208), (104784, 197862), (106967, 193824), (113064, 183372), (118944, 174307), (119121, 174048), (122248, 169596), (130536, 158828), (131908, 157176), (137529, 150752), (138768, 149406)]