20690860320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1134

約数の個数: 480

約数和(自身を含む): 79339696128

約数和(自身を除く): 58648835808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 127, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 254, 260, 270, 288, 312, 324, 351, 360, 381, 390, 405, 416, 432, 468, 480, 508, 520, 540, 585, 624, 635, 648, 702, 720, 762, 780, 810, 864, 936, 967, 1016, 1040, 1053, 1080, 1143, 1170, 1248, 1270, 1296, 1404, 1440, 1524, 1560, 1620, 1651, 1755, 1872, 1905, 1934, 2032, 2080, 2106, 2160, 2286, 2340, 2540, 2592, 2808, 2901, 3048, 3120, 3240, 3302, 3429, 3510, 3744, 3810, 3868, 4064, 4212, 4320, 4572, 4680, 4835, 4953, 5080, 5265, 5616, 5715, 5802, 6096, 6240, 6480, 6604, 6858, 7020, 7620, 7736, 8255, 8424, 8703, 9144, 9360, 9670, 9906, 10160, 10287, 10530, 11232, 11430, 11604, 12192, 12571, 12960, 13208, 13716, 14040, 14505, 14859, 15240, 15472, 16510, 16848, 17145, 17406, 18288, 18720, 19340, 19812, 20320, 20574, 21060, 22860, 23208, 24765, 25142, 26109, 26416, 27432, 28080, 29010, 29718, 30480, 30944, 33020, 33696, 34290, 34812, 36576, 37713, 38680, 39624, 41148, 42120, 43515, 44577, 45720, 46416, 49530, 50284, 51435, 52218, 52832, 54864, 56160, 58020, 59436, 60960, 62855, 66040, 68580, 69624, 74295, 75426, 77360, 78327, 79248, 82296, 84240, 87030, 89154, 91440, 92832, 99060, 100568, 102870, 104436, 109728, 113139, 116040, 118872, 122809, 125710, 130545, 132080, 133731, 137160, 139248, 148590, 150852, 154720, 156654, 158496, 164592, 168480, 174060, 178308, 182880, 188565, 198120, 201136, 205740, 208872, 222885, 226278, 232080, 237744, 245618, 251420, 261090, 264160, 267462, 274320, 278496, 297180, 301704, 313308, 329184, 339417, 348120, 356616, 368427, 377130, 391635, 396240, 402272, 411480, 417744, 445770, 452556, 464160, 475488, 491236, 502840, 522180, 534924, 548640, 565695, 594360, 603408, 614045, 626616, 668655, 678834, 696240, 713232, 736854, 754260, 783270, 792480, 822960, 835488, 891540, 905112, 982472, 1005680, 1018251, 1044360, 1069848, 1105281, 1131390, 1188720, 1206816, 1228090, 1253232, 1337310, 1357668, 1392480, 1426464, 1473708, 1508520, 1566540, 1596517, 1645920, 1697085, 1783080, 1810224, 1842135, 1964944, 2011360, 2036502, 2088720, 2139696, 2210562, 2262780, 2377440, 2456180, 2506464, 2674620, 2715336, 2947416, 3017040, 3133080, 3193034, 3315843, 3394170, 3566160, 3620448, 3684270, 3929888, 4073004, 4177440, 4279392, 4421124, 4525560, 4789551, 4912360, 5091255, 5349240, 5430672, 5526405, 5894832, 6034080, 6266160, 6386068, 6631686, 6788340, 7132320, 7368540, 7982585, 8146008, 8842248, 9051120, 9579102, 9824720, 9947529, 10182510, 10698480, 10861344, 11052810, 11789664, 12532320, 12772136, 13263372, 13576680, 14368653, 14737080, 15965170, 16292016, 16579215, 17684496, 18102240, 19158204, 19649440, 19895058, 20365020, 21396960, 22105620, 23947755, 25544272, 26526744, 27153360, 28737306, 29474160, 31930340, 32584032, 33158430, 35368992, 38316408, 39790116, 40730040, 43105959, 44211240, 47895510, 49737645, 51088544, 53053488, 54306720, 57474612, 58948320, 63860680, 66316860, 71843265, 76632816, 79580232, 81460080, 86211918, 88422480, 95791020, 99475290, 106106976, 114949224, 127721360, 129317877, 132633720, 143686530, 153265632, 159160464, 162920160, 172423836, 176844960, 191582040, 198950580, 215529795, 229898448, 255442720, 258635754, 265267440, 287373060, 318320928, 344847672, 383164080, 397901160, 431059590, 459796896, 517271508, 530534880, 574746120, 646589385, 689695344, 766328160, 795802320, 862119180, 1034543016, 1149492240, 1293178770, 1379390688, 1591604640, 1724238360, 2069086032, 2298984480, 2586357540, 3448476720, 4138172064, 5172715080, 6896953440, 10345430160, 20690860320]

約数ペア:

[(1, 20690860320), (2, 10345430160), (3, 6896953440), (4, 5172715080), (5, 4138172064), (6, 3448476720), (8, 2586357540), (9, 2298984480), (10, 2069086032), (12, 1724238360), (13, 1591604640), (15, 1379390688), (16, 1293178770), (18, 1149492240), (20, 1034543016), (24, 862119180), (26, 795802320), (27, 766328160), (30, 689695344), (32, 646589385), (36, 574746120), (39, 530534880), (40, 517271508), (45, 459796896), (48, 431059590), (52, 397901160), (54, 383164080), (60, 344847672), (65, 318320928), (72, 287373060), (78, 265267440), (80, 258635754), (81, 255442720), (90, 229898448), (96, 215529795), (104, 198950580), (108, 191582040), (117, 176844960), (120, 172423836), (127, 162920160), (130, 159160464), (135, 153265632), (144, 143686530), (156, 132633720), (160, 129317877), (162, 127721360), (180, 114949224), (195, 106106976), (208, 99475290), (216, 95791020), (234, 88422480), (240, 86211918), (254, 81460080), (260, 79580232), (270, 76632816), (288, 71843265), (312, 66316860), (324, 63860680), (351, 58948320), (360, 57474612), (381, 54306720), (390, 53053488), (405, 51088544), (416, 49737645), (432, 47895510), (468, 44211240), (480, 43105959), (508, 40730040), (520, 39790116), (540, 38316408), (585, 35368992), (624, 33158430), (635, 32584032), (648, 31930340), (702, 29474160), (720, 28737306), (762, 27153360), (780, 26526744), (810, 25544272), (864, 23947755), (936, 22105620), (967, 21396960), (1016, 20365020), (1040, 19895058), (1053, 19649440), (1080, 19158204), (1143, 18102240), (1170, 17684496), (1248, 16579215), (1270, 16292016), (1296, 15965170), (1404, 14737080), (1440, 14368653), (1524, 13576680), (1560, 13263372), (1620, 12772136), (1651, 12532320), (1755, 11789664), (1872, 11052810), (1905, 10861344), (1934, 10698480), (2032, 10182510), (2080, 9947529), (2106, 9824720), (2160, 9579102), (2286, 9051120), (2340, 8842248), (2540, 8146008), (2592, 7982585), (2808, 7368540), (2901, 7132320), (3048, 6788340), (3120, 6631686), (3240, 6386068), (3302, 6266160), (3429, 6034080), (3510, 5894832), (3744, 5526405), (3810, 5430672), (3868, 5349240), (4064, 5091255), (4212, 4912360), (4320, 4789551), (4572, 4525560), (4680, 4421124), (4835, 4279392), (4953, 4177440), (5080, 4073004), (5265, 3929888), (5616, 3684270), (5715, 3620448), (5802, 3566160), (6096, 3394170), (6240, 3315843), (6480, 3193034), (6604, 3133080), (6858, 3017040), (7020, 2947416), (7620, 2715336), (7736, 2674620), (8255, 2506464), (8424, 2456180), (8703, 2377440), (9144, 2262780), (9360, 2210562), (9670, 2139696), (9906, 2088720), (10160, 2036502), (10287, 2011360), (10530, 1964944), (11232, 1842135), (11430, 1810224), (11604, 1783080), (12192, 1697085), (12571, 1645920), (12960, 1596517), (13208, 1566540), (13716, 1508520), (14040, 1473708), (14505, 1426464), (14859, 1392480), (15240, 1357668), (15472, 1337310), (16510, 1253232), (16848, 1228090), (17145, 1206816), (17406, 1188720), (18288, 1131390), (18720, 1105281), (19340, 1069848), (19812, 1044360), (20320, 1018251), (20574, 1005680), (21060, 982472), (22860, 905112), (23208, 891540), (24765, 835488), (25142, 822960), (26109, 792480), (26416, 783270), (27432, 754260), (28080, 736854), (29010, 713232), (29718, 696240), (30480, 678834), (30944, 668655), (33020, 626616), (33696, 614045), (34290, 603408), (34812, 594360), (36576, 565695), (37713, 548640), (38680, 534924), (39624, 522180), (41148, 502840), (42120, 491236), (43515, 475488), (44577, 464160), (45720, 452556), (46416, 445770), (49530, 417744), (50284, 411480), (51435, 402272), (52218, 396240), (52832, 391635), (54864, 377130), (56160, 368427), (58020, 356616), (59436, 348120), (60960, 339417), (62855, 329184), (66040, 313308), (68580, 301704), (69624, 297180), (74295, 278496), (75426, 274320), (77360, 267462), (78327, 264160), (79248, 261090), (82296, 251420), (84240, 245618), (87030, 237744), (89154, 232080), (91440, 226278), (92832, 222885), (99060, 208872), (100568, 205740), (102870, 201136), (104436, 198120), (109728, 188565), (113139, 182880), (116040, 178308), (118872, 174060), (122809, 168480), (125710, 164592), (130545, 158496), (132080, 156654), (133731, 154720), (137160, 150852), (139248, 148590)]