81468089280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1913}}^1$

素因数の和:2026

約数の個数: 560

約数和(自身を含む): 304948157184

約数和(自身を除く): 223480067904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 53, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 106, 108, 120, 124, 135, 144, 155, 159, 160, 162, 180, 186, 192, 212, 216, 240, 248, 265, 270, 279, 288, 310, 318, 320, 324, 360, 372, 405, 424, 432, 465, 477, 480, 496, 530, 540, 558, 576, 620, 636, 648, 720, 744, 795, 810, 837, 848, 864, 930, 954, 960, 992, 1060, 1080, 1116, 1240, 1272, 1296, 1395, 1431, 1440, 1488, 1590, 1620, 1643, 1674, 1696, 1728, 1860, 1908, 1913, 1984, 2120, 2160, 2232, 2385, 2480, 2511, 2544, 2592, 2790, 2862, 2880, 2976, 3180, 3240, 3286, 3348, 3392, 3720, 3816, 3826, 4185, 4240, 4293, 4320, 4464, 4770, 4929, 4960, 5022, 5088, 5184, 5580, 5724, 5739, 5952, 6360, 6480, 6572, 6696, 7155, 7440, 7632, 7652, 8215, 8370, 8480, 8586, 8640, 8928, 9540, 9565, 9858, 9920, 10044, 10176, 11160, 11448, 11478, 12555, 12720, 12960, 13144, 13392, 14310, 14787, 14880, 15264, 15304, 16430, 16740, 16960, 17172, 17217, 17856, 19080, 19130, 19716, 20088, 21465, 22320, 22896, 22956, 24645, 25110, 25440, 25920, 26288, 26784, 28620, 28695, 29574, 29760, 30528, 30608, 32860, 33480, 34344, 34434, 38160, 38260, 39432, 40176, 42930, 44361, 44640, 45792, 45912, 49290, 50220, 50880, 51651, 52576, 53568, 57240, 57390, 59148, 59303, 61216, 65720, 66960, 68688, 68868, 73935, 76320, 76520, 78864, 80352, 85860, 86085, 88722, 89280, 91584, 91824, 98580, 100440, 101389, 103302, 105152, 114480, 114780, 118296, 118606, 122432, 131440, 133083, 133920, 137376, 137736, 147870, 152640, 153040, 154953, 157728, 160704, 171720, 172170, 177444, 177909, 183648, 197160, 200880, 202778, 206604, 221805, 228960, 229560, 236592, 237212, 258255, 262880, 266166, 267840, 274752, 275472, 295740, 296515, 304167, 306080, 309906, 315456, 343440, 344340, 354888, 355818, 367296, 394320, 401760, 405556, 413208, 443610, 457920, 459120, 473184, 474424, 506945, 516510, 525760, 532332, 533727, 550944, 591480, 593030, 608334, 612160, 619812, 665415, 686880, 688680, 709776, 711636, 774765, 788640, 803520, 811112, 826416, 887220, 889545, 912501, 918240, 946368, 948848, 1013890, 1033020, 1064664, 1067454, 1101888, 1182960, 1186060, 1216668, 1239624, 1330830, 1373760, 1377360, 1419552, 1423272, 1520835, 1549530, 1577280, 1601181, 1622224, 1652832, 1774440, 1779090, 1825002, 1836480, 1897696, 2027780, 2066040, 2129328, 2134908, 2365920, 2372120, 2433336, 2479248, 2661660, 2668635, 2737503, 2754720, 2839104, 2846544, 3041670, 3099060, 3143059, 3202362, 3244448, 3305664, 3548880, 3558180, 3650004, 3795392, 4055560, 4132080, 4258656, 4269816, 4562505, 4731840, 4744240, 4803543, 4866672, 4958496, 5323320, 5337270, 5475006, 5509440, 5693088, 6083340, 6198120, 6286118, 6404724, 6488896, 7097760, 7116360, 7300008, 8005905, 8111120, 8212509, 8264160, 8517312, 8539632, 9125010, 9429177, 9488480, 9607086, 9733344, 9916992, 10646640, 10674540, 10950012, 11386176, 12166680, 12396240, 12572236, 12809448, 13687515, 14195520, 14232720, 14600016, 15715295, 16011810, 16222240, 16425018, 16528320, 17079264, 18250020, 18858354, 18976960, 19214172, 19466688, 21293280, 21349080, 21900024, 24017715, 24333360, 24792480, 25144472, 25618896, 27375030, 28287531, 28465440, 29200032, 31430590, 32023620, 32444480, 32850036, 34158528, 36500040, 37716708, 38428344, 41062545, 42586560, 42698160, 43800048, 47145885, 48035430, 48666720, 49584960, 50288944, 51237792, 54750060, 56575062, 56930880, 58400064, 62861180, 64047240, 65700072, 73000080, 75433416, 76856688, 82125090, 84862593, 85396320, 87600096, 94291770, 96070860, 97333440, 100577888, 102475584, 109500120, 113150124, 125722360, 128094480, 131400144, 141437655, 146000160, 150866832, 153713376, 164250180, 169725186, 170792640, 175200192, 188583540, 192141720, 201155776, 219000240, 226300248, 251444720, 254587779, 256188960, 262800288, 282875310, 292000320, 301733664, 307426752, 328500360, 339450372, 377167080, 384283440, 424312965, 438000480, 452600496, 502889440, 509175558, 512377920, 525600576, 565750620, 603467328, 657000720, 678900744, 754334160, 768566880, 848625930, 876000960, 905200992, 1005778880, 1018351116, 1131501240, 1272938895, 1314001440, 1357801488, 1508668320, 1537133760, 1697251860, 1810401984, 2036702232, 2263002480, 2545877790, 2628002880, 2715602976, 3017336640, 3394503720, 4073404464, 4526004960, 5091755580, 5431205952, 6789007440, 8146808928, 9052009920, 10183511160, 13578014880, 16293617856, 20367022320, 27156029760, 40734044640, 81468089280]

約数ペア:

[(1, 81468089280), (2, 40734044640), (3, 27156029760), (4, 20367022320), (5, 16293617856), (6, 13578014880), (8, 10183511160), (9, 9052009920), (10, 8146808928), (12, 6789007440), (15, 5431205952), (16, 5091755580), (18, 4526004960), (20, 4073404464), (24, 3394503720), (27, 3017336640), (30, 2715602976), (31, 2628002880), (32, 2545877790), (36, 2263002480), (40, 2036702232), (45, 1810401984), (48, 1697251860), (53, 1537133760), (54, 1508668320), (60, 1357801488), (62, 1314001440), (64, 1272938895), (72, 1131501240), (80, 1018351116), (81, 1005778880), (90, 905200992), (93, 876000960), (96, 848625930), (106, 768566880), (108, 754334160), (120, 678900744), (124, 657000720), (135, 603467328), (144, 565750620), (155, 525600576), (159, 512377920), (160, 509175558), (162, 502889440), (180, 452600496), (186, 438000480), (192, 424312965), (212, 384283440), (216, 377167080), (240, 339450372), (248, 328500360), (265, 307426752), (270, 301733664), (279, 292000320), (288, 282875310), (310, 262800288), (318, 256188960), (320, 254587779), (324, 251444720), (360, 226300248), (372, 219000240), (405, 201155776), (424, 192141720), (432, 188583540), (465, 175200192), (477, 170792640), (480, 169725186), (496, 164250180), (530, 153713376), (540, 150866832), (558, 146000160), (576, 141437655), (620, 131400144), (636, 128094480), (648, 125722360), (720, 113150124), (744, 109500120), (795, 102475584), (810, 100577888), (837, 97333440), (848, 96070860), (864, 94291770), (930, 87600096), (954, 85396320), (960, 84862593), (992, 82125090), (1060, 76856688), (1080, 75433416), (1116, 73000080), (1240, 65700072), (1272, 64047240), (1296, 62861180), (1395, 58400064), (1431, 56930880), (1440, 56575062), (1488, 54750060), (1590, 51237792), (1620, 50288944), (1643, 49584960), (1674, 48666720), (1696, 48035430), (1728, 47145885), (1860, 43800048), (1908, 42698160), (1913, 42586560), (1984, 41062545), (2120, 38428344), (2160, 37716708), (2232, 36500040), (2385, 34158528), (2480, 32850036), (2511, 32444480), (2544, 32023620), (2592, 31430590), (2790, 29200032), (2862, 28465440), (2880, 28287531), (2976, 27375030), (3180, 25618896), (3240, 25144472), (3286, 24792480), (3348, 24333360), (3392, 24017715), (3720, 21900024), (3816, 21349080), (3826, 21293280), (4185, 19466688), (4240, 19214172), (4293, 18976960), (4320, 18858354), (4464, 18250020), (4770, 17079264), (4929, 16528320), (4960, 16425018), (5022, 16222240), (5088, 16011810), (5184, 15715295), (5580, 14600016), (5724, 14232720), (5739, 14195520), (5952, 13687515), (6360, 12809448), (6480, 12572236), (6572, 12396240), (6696, 12166680), (7155, 11386176), (7440, 10950012), (7632, 10674540), (7652, 10646640), (8215, 9916992), (8370, 9733344), (8480, 9607086), (8586, 9488480), (8640, 9429177), (8928, 9125010), (9540, 8539632), (9565, 8517312), (9858, 8264160), (9920, 8212509), (10044, 8111120), (10176, 8005905), (11160, 7300008), (11448, 7116360), (11478, 7097760), (12555, 6488896), (12720, 6404724), (12960, 6286118), (13144, 6198120), (13392, 6083340), (14310, 5693088), (14787, 5509440), (14880, 5475006), (15264, 5337270), (15304, 5323320), (16430, 4958496), (16740, 4866672), (16960, 4803543), (17172, 4744240), (17217, 4731840), (17856, 4562505), (19080, 4269816), (19130, 4258656), (19716, 4132080), (20088, 4055560), (21465, 3795392), (22320, 3650004), (22896, 3558180), (22956, 3548880), (24645, 3305664), (25110, 3244448), (25440, 3202362), (25920, 3143059), (26288, 3099060), (26784, 3041670), (28620, 2846544), (28695, 2839104), (29574, 2754720), (29760, 2737503), (30528, 2668635), (30608, 2661660), (32860, 2479248), (33480, 2433336), (34344, 2372120), (34434, 2365920), (38160, 2134908), (38260, 2129328), (39432, 2066040), (40176, 2027780), (42930, 1897696), (44361, 1836480), (44640, 1825002), (45792, 1779090), (45912, 1774440), (49290, 1652832), (50220, 1622224), (50880, 1601181), (51651, 1577280), (52576, 1549530), (53568, 1520835), (57240, 1423272), (57390, 1419552), (59148, 1377360), (59303, 1373760), (61216, 1330830), (65720, 1239624), (66960, 1216668), (68688, 1186060), (68868, 1182960), (73935, 1101888), (76320, 1067454), (76520, 1064664), (78864, 1033020), (80352, 1013890), (85860, 948848), (86085, 946368), (88722, 918240), (89280, 912501), (91584, 889545), (91824, 887220), (98580, 826416), (100440, 811112), (101389, 803520), (103302, 788640), (105152, 774765), (114480, 711636), (114780, 709776), (118296, 688680), (118606, 686880), (122432, 665415), (131440, 619812), (133083, 612160), (133920, 608334), (137376, 593030), (137736, 591480), (147870, 550944), (152640, 533727), (153040, 532332), (154953, 525760), (157728, 516510), (160704, 506945), (171720, 474424), (172170, 473184), (177444, 459120), (177909, 457920), (183648, 443610), (197160, 413208), (200880, 405556), (202778, 401760), (206604, 394320), (221805, 367296), (228960, 355818), (229560, 354888), (236592, 344340), (237212, 343440), (258255, 315456), (262880, 309906), (266166, 306080), (267840, 304167), (274752, 296515), (275472, 295740)]