20756953152

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 504

約数和(自身を含む): 68683290624

約数和(自身を除く): 47926337472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 73, 78, 92, 96, 104, 117, 127, 138, 144, 146, 156, 169, 184, 192, 207, 208, 219, 234, 254, 276, 288, 292, 299, 312, 338, 368, 381, 414, 416, 438, 468, 507, 508, 552, 576, 584, 598, 624, 657, 676, 736, 762, 828, 832, 876, 897, 936, 949, 1014, 1016, 1104, 1143, 1168, 1196, 1248, 1314, 1352, 1472, 1521, 1524, 1651, 1656, 1679, 1752, 1794, 1872, 1898, 2028, 2032, 2208, 2286, 2336, 2392, 2496, 2628, 2691, 2704, 2847, 2921, 3042, 3048, 3302, 3312, 3358, 3504, 3588, 3744, 3796, 3887, 4056, 4064, 4416, 4572, 4672, 4784, 4953, 5037, 5256, 5382, 5408, 5694, 5842, 6084, 6096, 6604, 6624, 6716, 7008, 7176, 7488, 7592, 7774, 8112, 8128, 8541, 8763, 9144, 9271, 9568, 9906, 10074, 10512, 10764, 10816, 11388, 11661, 11684, 12168, 12192, 12337, 13208, 13248, 13432, 14016, 14352, 14859, 15111, 15184, 15548, 16224, 17082, 17526, 18288, 18542, 19136, 19812, 20148, 21024, 21463, 21528, 21827, 22776, 23322, 23368, 24336, 24384, 24674, 26289, 26416, 26864, 27813, 28704, 29718, 30222, 30368, 31096, 32448, 34164, 34983, 35052, 36576, 37011, 37084, 37973, 39624, 40296, 42048, 42926, 43056, 43654, 45552, 46644, 46736, 48672, 49348, 52578, 52832, 53728, 55626, 57408, 59436, 60444, 60736, 62192, 64389, 65481, 68328, 69966, 70104, 73152, 74022, 74168, 75946, 79248, 80592, 83439, 85852, 86112, 87308, 91104, 93288, 93472, 97344, 98696, 105156, 105664, 107456, 111033, 111252, 113919, 118872, 120523, 120888, 124384, 128778, 130962, 136656, 139932, 140208, 148044, 148336, 151892, 158496, 161184, 166878, 171704, 172224, 174616, 182208, 186576, 186944, 193167, 196443, 197392, 210312, 213233, 222066, 222504, 227838, 237744, 241046, 241776, 248768, 257556, 261924, 273312, 279864, 280416, 283751, 296088, 296672, 303784, 316992, 322368, 333756, 341757, 343408, 349232, 361569, 373152, 386334, 392886, 394784, 420624, 426466, 444132, 445008, 455676, 475488, 482092, 483552, 493649, 515112, 523848, 546624, 559728, 560832, 567502, 592176, 593344, 607568, 639699, 667512, 683514, 686816, 698464, 723138, 746304, 772668, 785772, 789568, 841248, 851253, 852932, 888264, 890016, 911352, 950976, 964184, 967104, 987298, 1030224, 1047696, 1084707, 1119456, 1135004, 1184352, 1215136, 1279398, 1335024, 1367028, 1373632, 1396928, 1446276, 1480947, 1545336, 1566799, 1571544, 1682496, 1702506, 1705864, 1776528, 1780032, 1822704, 1919097, 1928368, 1974596, 2060448, 2095392, 2169414, 2238912, 2270008, 2368704, 2430272, 2553759, 2558796, 2670048, 2734056, 2772029, 2892552, 2961894, 3090672, 3133598, 3143088, 3405012, 3411728, 3553056, 3645408, 3838194, 3856736, 3949192, 4120896, 4190784, 4338828, 4442841, 4540016, 4700397, 5107518, 5117592, 5340096, 5468112, 5544058, 5785104, 5923788, 6181344, 6267196, 6286176, 6810024, 6823456, 7106112, 7290816, 7676388, 7713472, 7898384, 8316087, 8677656, 8885682, 9080032, 9400794, 10215036, 10235184, 10936224, 11088116, 11570208, 11847576, 12362688, 12534392, 12572352, 13620048, 13646912, 14101191, 15352776, 15796768, 16632174, 17355312, 17771364, 18160064, 18801588, 20430072, 20470368, 21872448, 22176232, 23140416, 23695152, 24948261, 25068784, 27240096, 28202382, 30705552, 31593536, 33264348, 34710624, 35542728, 36036377, 37603176, 40860144, 40940736, 44352464, 47390304, 49896522, 50137568, 54480192, 56404764, 61411104, 66528696, 69421248, 71085456, 72072754, 75206352, 81720288, 88704928, 94780608, 99793044, 100275136, 108109131, 112809528, 122822208, 133057392, 142170912, 144145508, 150412704, 163440576, 177409856, 199586088, 216218262, 225619056, 266114784, 284341824, 288291016, 300825408, 324327393, 399172176, 432436524, 451238112, 532229568, 576582032, 648654786, 798344352, 864873048, 902476224, 1153164064, 1297309572, 1596688704, 1729746096, 2306328128, 2594619144, 3459492192, 5189238288, 6918984384, 10378476576, 20756953152]

約数ペア:

[(1, 20756953152), (2, 10378476576), (3, 6918984384), (4, 5189238288), (6, 3459492192), (8, 2594619144), (9, 2306328128), (12, 1729746096), (13, 1596688704), (16, 1297309572), (18, 1153164064), (23, 902476224), (24, 864873048), (26, 798344352), (32, 648654786), (36, 576582032), (39, 532229568), (46, 451238112), (48, 432436524), (52, 399172176), (64, 324327393), (69, 300825408), (72, 288291016), (73, 284341824), (78, 266114784), (92, 225619056), (96, 216218262), (104, 199586088), (117, 177409856), (127, 163440576), (138, 150412704), (144, 144145508), (146, 142170912), (156, 133057392), (169, 122822208), (184, 112809528), (192, 108109131), (207, 100275136), (208, 99793044), (219, 94780608), (234, 88704928), (254, 81720288), (276, 75206352), (288, 72072754), (292, 71085456), (299, 69421248), (312, 66528696), (338, 61411104), (368, 56404764), (381, 54480192), (414, 50137568), (416, 49896522), (438, 47390304), (468, 44352464), (507, 40940736), (508, 40860144), (552, 37603176), (576, 36036377), (584, 35542728), (598, 34710624), (624, 33264348), (657, 31593536), (676, 30705552), (736, 28202382), (762, 27240096), (828, 25068784), (832, 24948261), (876, 23695152), (897, 23140416), (936, 22176232), (949, 21872448), (1014, 20470368), (1016, 20430072), (1104, 18801588), (1143, 18160064), (1168, 17771364), (1196, 17355312), (1248, 16632174), (1314, 15796768), (1352, 15352776), (1472, 14101191), (1521, 13646912), (1524, 13620048), (1651, 12572352), (1656, 12534392), (1679, 12362688), (1752, 11847576), (1794, 11570208), (1872, 11088116), (1898, 10936224), (2028, 10235184), (2032, 10215036), (2208, 9400794), (2286, 9080032), (2336, 8885682), (2392, 8677656), (2496, 8316087), (2628, 7898384), (2691, 7713472), (2704, 7676388), (2847, 7290816), (2921, 7106112), (3042, 6823456), (3048, 6810024), (3302, 6286176), (3312, 6267196), (3358, 6181344), (3504, 5923788), (3588, 5785104), (3744, 5544058), (3796, 5468112), (3887, 5340096), (4056, 5117592), (4064, 5107518), (4416, 4700397), (4572, 4540016), (4672, 4442841), (4784, 4338828), (4953, 4190784), (5037, 4120896), (5256, 3949192), (5382, 3856736), (5408, 3838194), (5694, 3645408), (5842, 3553056), (6084, 3411728), (6096, 3405012), (6604, 3143088), (6624, 3133598), (6716, 3090672), (7008, 2961894), (7176, 2892552), (7488, 2772029), (7592, 2734056), (7774, 2670048), (8112, 2558796), (8128, 2553759), (8541, 2430272), (8763, 2368704), (9144, 2270008), (9271, 2238912), (9568, 2169414), (9906, 2095392), (10074, 2060448), (10512, 1974596), (10764, 1928368), (10816, 1919097), (11388, 1822704), (11661, 1780032), (11684, 1776528), (12168, 1705864), (12192, 1702506), (12337, 1682496), (13208, 1571544), (13248, 1566799), (13432, 1545336), (14016, 1480947), (14352, 1446276), (14859, 1396928), (15111, 1373632), (15184, 1367028), (15548, 1335024), (16224, 1279398), (17082, 1215136), (17526, 1184352), (18288, 1135004), (18542, 1119456), (19136, 1084707), (19812, 1047696), (20148, 1030224), (21024, 987298), (21463, 967104), (21528, 964184), (21827, 950976), (22776, 911352), (23322, 890016), (23368, 888264), (24336, 852932), (24384, 851253), (24674, 841248), (26289, 789568), (26416, 785772), (26864, 772668), (27813, 746304), (28704, 723138), (29718, 698464), (30222, 686816), (30368, 683514), (31096, 667512), (32448, 639699), (34164, 607568), (34983, 593344), (35052, 592176), (36576, 567502), (37011, 560832), (37084, 559728), (37973, 546624), (39624, 523848), (40296, 515112), (42048, 493649), (42926, 483552), (43056, 482092), (43654, 475488), (45552, 455676), (46644, 445008), (46736, 444132), (48672, 426466), (49348, 420624), (52578, 394784), (52832, 392886), (53728, 386334), (55626, 373152), (57408, 361569), (59436, 349232), (60444, 343408), (60736, 341757), (62192, 333756), (64389, 322368), (65481, 316992), (68328, 303784), (69966, 296672), (70104, 296088), (73152, 283751), (74022, 280416), (74168, 279864), (75946, 273312), (79248, 261924), (80592, 257556), (83439, 248768), (85852, 241776), (86112, 241046), (87308, 237744), (91104, 227838), (93288, 222504), (93472, 222066), (97344, 213233), (98696, 210312), (105156, 197392), (105664, 196443), (107456, 193167), (111033, 186944), (111252, 186576), (113919, 182208), (118872, 174616), (120523, 172224), (120888, 171704), (124384, 166878), (128778, 161184), (130962, 158496), (136656, 151892), (139932, 148336), (140208, 148044)]