20456732736

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 560

約数和(自身を含む): 70811136000

約数和(自身を除く): 50354403264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 79, 81, 88, 96, 99, 108, 114, 132, 144, 152, 158, 162, 171, 176, 192, 198, 209, 216, 228, 237, 239, 264, 288, 297, 304, 316, 324, 342, 352, 396, 418, 432, 456, 474, 478, 513, 528, 576, 594, 608, 627, 632, 648, 684, 704, 711, 717, 792, 836, 864, 869, 891, 912, 948, 956, 1026, 1056, 1188, 1216, 1254, 1264, 1296, 1368, 1422, 1434, 1501, 1539, 1584, 1672, 1728, 1738, 1782, 1824, 1881, 1896, 1912, 2052, 2112, 2133, 2151, 2376, 2508, 2528, 2592, 2607, 2629, 2736, 2844, 2868, 3002, 3078, 3168, 3344, 3476, 3564, 3648, 3762, 3792, 3824, 4104, 4266, 4302, 4503, 4541, 4752, 5016, 5056, 5184, 5214, 5258, 5472, 5643, 5688, 5736, 6004, 6156, 6336, 6399, 6453, 6688, 6952, 7128, 7524, 7584, 7648, 7821, 7887, 8208, 8532, 8604, 9006, 9082, 9504, 10032, 10428, 10516, 10944, 11286, 11376, 11472, 12008, 12312, 12798, 12906, 13376, 13509, 13623, 13904, 14256, 15048, 15168, 15296, 15642, 15774, 16416, 16511, 16929, 17064, 17208, 18012, 18164, 18881, 19008, 19359, 20064, 20856, 21032, 22572, 22752, 22944, 23463, 23661, 24016, 24624, 25596, 25812, 27018, 27246, 27808, 28512, 30096, 31284, 31548, 32832, 33022, 33858, 34128, 34416, 36024, 36328, 37762, 38718, 40128, 40527, 40869, 41712, 42064, 45144, 45504, 45888, 46926, 47322, 48032, 49248, 49533, 49951, 51192, 51624, 54036, 54492, 55616, 56643, 57024, 60192, 62568, 63096, 66044, 67716, 68256, 68832, 70389, 70983, 72048, 72656, 75524, 77436, 81054, 81738, 83424, 84128, 90288, 93852, 94644, 96064, 98496, 99066, 99902, 102384, 103248, 108072, 108984, 113286, 120384, 121581, 122607, 125136, 126192, 132088, 135432, 136512, 137664, 140778, 141966, 144096, 145312, 148599, 149853, 151048, 154872, 162108, 163476, 166848, 168256, 169929, 180576, 187704, 189288, 198132, 199804, 204768, 206496, 207691, 212949, 216144, 217968, 226572, 243162, 245214, 250272, 252384, 264176, 270864, 281556, 283932, 288192, 290624, 297198, 299706, 302096, 309744, 324216, 326952, 339858, 358739, 361152, 367821, 375408, 378576, 396264, 399608, 409536, 412992, 415382, 425898, 432288, 435936, 445797, 449559, 453144, 486324, 490428, 500544, 504768, 509787, 528352, 541728, 563112, 567864, 594396, 599412, 604192, 619488, 623073, 648432, 653904, 679716, 717478, 735642, 750816, 757152, 792528, 799216, 830764, 851796, 864576, 871872, 891594, 899118, 906288, 972648, 980856, 1019574, 1056704, 1076217, 1083456, 1126224, 1135728, 1188792, 1198824, 1208384, 1238976, 1246146, 1296864, 1307808, 1337391, 1348677, 1359432, 1434956, 1471284, 1501632, 1514304, 1529361, 1585056, 1598432, 1661528, 1703592, 1783188, 1798236, 1812576, 1869219, 1945296, 1961712, 2039148, 2152434, 2252448, 2271456, 2377584, 2397648, 2492292, 2593728, 2615616, 2674782, 2697354, 2718864, 2869912, 2942568, 3058722, 3170112, 3196864, 3228651, 3323056, 3407184, 3566376, 3596472, 3625152, 3738438, 3890592, 3923424, 3946129, 4046031, 4078296, 4304868, 4504896, 4542912, 4755168, 4795296, 4984584, 5349564, 5394708, 5437728, 5607657, 5739824, 5885136, 6117444, 6457302, 6646112, 6814368, 7132752, 7192944, 7476876, 7781184, 7846848, 7892258, 8092062, 8156592, 8609736, 9510336, 9590592, 9685953, 9969168, 10699128, 10789416, 10875456, 11215314, 11479648, 11770272, 11838387, 12234888, 12914604, 13292224, 13628736, 14265504, 14385888, 14953752, 15784516, 16184124, 16313184, 16822971, 17219472, 19371906, 19938336, 21398256, 21578832, 22430628, 22959296, 23540544, 23676774, 24469776, 25829208, 28531008, 28771776, 29057859, 29907504, 31569032, 32368248, 32626368, 33645942, 34438944, 35515161, 38743812, 39876672, 42796512, 43157664, 44861256, 47353548, 48939552, 51658416, 58115718, 59815008, 63138064, 64736496, 67291884, 68877888, 71030322, 77487624, 85593024, 86315328, 89722512, 94707096, 97879104, 103316832, 106545483, 116231436, 119630016, 126276128, 129472992, 134583768, 142060644, 154975248, 179445024, 189414192, 206633664, 213090966, 232462872, 252552256, 258945984, 269167536, 284121288, 309950496, 319636449, 358890048, 378828384, 426181932, 464925744, 538335072, 568242576, 619900992, 639272898, 757656768, 852363864, 929851488, 1076670144, 1136485152, 1278545796, 1704727728, 1859702976, 2272970304, 2557091592, 3409455456, 5114183184, 6818910912, 10228366368, 20456732736]

約数ペア:

[(1, 20456732736), (2, 10228366368), (3, 6818910912), (4, 5114183184), (6, 3409455456), (8, 2557091592), (9, 2272970304), (11, 1859702976), (12, 1704727728), (16, 1278545796), (18, 1136485152), (19, 1076670144), (22, 929851488), (24, 852363864), (27, 757656768), (32, 639272898), (33, 619900992), (36, 568242576), (38, 538335072), (44, 464925744), (48, 426181932), (54, 378828384), (57, 358890048), (64, 319636449), (66, 309950496), (72, 284121288), (76, 269167536), (79, 258945984), (81, 252552256), (88, 232462872), (96, 213090966), (99, 206633664), (108, 189414192), (114, 179445024), (132, 154975248), (144, 142060644), (152, 134583768), (158, 129472992), (162, 126276128), (171, 119630016), (176, 116231436), (192, 106545483), (198, 103316832), (209, 97879104), (216, 94707096), (228, 89722512), (237, 86315328), (239, 85593024), (264, 77487624), (288, 71030322), (297, 68877888), (304, 67291884), (316, 64736496), (324, 63138064), (342, 59815008), (352, 58115718), (396, 51658416), (418, 48939552), (432, 47353548), (456, 44861256), (474, 43157664), (478, 42796512), (513, 39876672), (528, 38743812), (576, 35515161), (594, 34438944), (608, 33645942), (627, 32626368), (632, 32368248), (648, 31569032), (684, 29907504), (704, 29057859), (711, 28771776), (717, 28531008), (792, 25829208), (836, 24469776), (864, 23676774), (869, 23540544), (891, 22959296), (912, 22430628), (948, 21578832), (956, 21398256), (1026, 19938336), (1056, 19371906), (1188, 17219472), (1216, 16822971), (1254, 16313184), (1264, 16184124), (1296, 15784516), (1368, 14953752), (1422, 14385888), (1434, 14265504), (1501, 13628736), (1539, 13292224), (1584, 12914604), (1672, 12234888), (1728, 11838387), (1738, 11770272), (1782, 11479648), (1824, 11215314), (1881, 10875456), (1896, 10789416), (1912, 10699128), (2052, 9969168), (2112, 9685953), (2133, 9590592), (2151, 9510336), (2376, 8609736), (2508, 8156592), (2528, 8092062), (2592, 7892258), (2607, 7846848), (2629, 7781184), (2736, 7476876), (2844, 7192944), (2868, 7132752), (3002, 6814368), (3078, 6646112), (3168, 6457302), (3344, 6117444), (3476, 5885136), (3564, 5739824), (3648, 5607657), (3762, 5437728), (3792, 5394708), (3824, 5349564), (4104, 4984584), (4266, 4795296), (4302, 4755168), (4503, 4542912), (4541, 4504896), (4752, 4304868), (5016, 4078296), (5056, 4046031), (5184, 3946129), (5214, 3923424), (5258, 3890592), (5472, 3738438), (5643, 3625152), (5688, 3596472), (5736, 3566376), (6004, 3407184), (6156, 3323056), (6336, 3228651), (6399, 3196864), (6453, 3170112), (6688, 3058722), (6952, 2942568), (7128, 2869912), (7524, 2718864), (7584, 2697354), (7648, 2674782), (7821, 2615616), (7887, 2593728), (8208, 2492292), (8532, 2397648), (8604, 2377584), (9006, 2271456), (9082, 2252448), (9504, 2152434), (10032, 2039148), (10428, 1961712), (10516, 1945296), (10944, 1869219), (11286, 1812576), (11376, 1798236), (11472, 1783188), (12008, 1703592), (12312, 1661528), (12798, 1598432), (12906, 1585056), (13376, 1529361), (13509, 1514304), (13623, 1501632), (13904, 1471284), (14256, 1434956), (15048, 1359432), (15168, 1348677), (15296, 1337391), (15642, 1307808), (15774, 1296864), (16416, 1246146), (16511, 1238976), (16929, 1208384), (17064, 1198824), (17208, 1188792), (18012, 1135728), (18164, 1126224), (18881, 1083456), (19008, 1076217), (19359, 1056704), (20064, 1019574), (20856, 980856), (21032, 972648), (22572, 906288), (22752, 899118), (22944, 891594), (23463, 871872), (23661, 864576), (24016, 851796), (24624, 830764), (25596, 799216), (25812, 792528), (27018, 757152), (27246, 750816), (27808, 735642), (28512, 717478), (30096, 679716), (31284, 653904), (31548, 648432), (32832, 623073), (33022, 619488), (33858, 604192), (34128, 599412), (34416, 594396), (36024, 567864), (36328, 563112), (37762, 541728), (38718, 528352), (40128, 509787), (40527, 504768), (40869, 500544), (41712, 490428), (42064, 486324), (45144, 453144), (45504, 449559), (45888, 445797), (46926, 435936), (47322, 432288), (48032, 425898), (49248, 415382), (49533, 412992), (49951, 409536), (51192, 399608), (51624, 396264), (54036, 378576), (54492, 375408), (55616, 367821), (56643, 361152), (57024, 358739), (60192, 339858), (62568, 326952), (63096, 324216), (66044, 309744), (67716, 302096), (68256, 299706), (68832, 297198), (70389, 290624), (70983, 288192), (72048, 283932), (72656, 281556), (75524, 270864), (77436, 264176), (81054, 252384), (81738, 250272), (83424, 245214), (84128, 243162), (90288, 226572), (93852, 217968), (94644, 216144), (96064, 212949), (98496, 207691), (99066, 206496), (99902, 204768), (102384, 199804), (103248, 198132), (108072, 189288), (108984, 187704), (113286, 180576), (120384, 169929), (121581, 168256), (122607, 166848), (125136, 163476), (126192, 162108), (132088, 154872), (135432, 151048), (136512, 149853), (137664, 148599), (140778, 145312), (141966, 144096)]