81203955840

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3709}}^1$

素因数の和:3925

約数の個数: 512

約数和(自身を含む): 330587712000

約数和(自身を除く): 249383756160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 181, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 362, 378, 384, 420, 432, 448, 480, 504, 540, 543, 560, 576, 630, 640, 672, 720, 724, 756, 840, 864, 896, 905, 945, 960, 1008, 1080, 1086, 1120, 1152, 1260, 1267, 1344, 1440, 1448, 1512, 1629, 1680, 1728, 1810, 1890, 1920, 2016, 2160, 2172, 2240, 2520, 2534, 2688, 2715, 2880, 2896, 3024, 3258, 3360, 3456, 3620, 3709, 3780, 3801, 4032, 4320, 4344, 4480, 4887, 5040, 5068, 5430, 5760, 5792, 6048, 6335, 6516, 6720, 7240, 7418, 7560, 7602, 8064, 8145, 8640, 8688, 9774, 10080, 10136, 10860, 11127, 11403, 11584, 12096, 12670, 13032, 13440, 14480, 14836, 15120, 15204, 16290, 17280, 17376, 18545, 19005, 19548, 20160, 20272, 21720, 22254, 22806, 23168, 24192, 24435, 25340, 25963, 26064, 28960, 29672, 30240, 30408, 32580, 33381, 34209, 34752, 37090, 38010, 39096, 40320, 40544, 43440, 44508, 45612, 48870, 50680, 51926, 52128, 55635, 57015, 57920, 59344, 60480, 60816, 65160, 66762, 68418, 69504, 74180, 76020, 77889, 78192, 81088, 86880, 89016, 91224, 97740, 100143, 101360, 103852, 104256, 111270, 114030, 115840, 118688, 120960, 121632, 129815, 130320, 133524, 136836, 148360, 152040, 155778, 156384, 162176, 166905, 171045, 173760, 178032, 182448, 195480, 200286, 202720, 207704, 208512, 222540, 228060, 233667, 237376, 243264, 259630, 260640, 267048, 273672, 296720, 304080, 311556, 312768, 333810, 342090, 347520, 356064, 364896, 389445, 390960, 400572, 405440, 415408, 445080, 456120, 467334, 474752, 486528, 500715, 519260, 521280, 534096, 547344, 593440, 608160, 623112, 625536, 667620, 671329, 684180, 701001, 712128, 729792, 778890, 781920, 801144, 810880, 830816, 890160, 912240, 934668, 1001430, 1038520, 1042560, 1068192, 1094688, 1168335, 1186880, 1216320, 1246224, 1335240, 1342658, 1368360, 1402002, 1424256, 1459584, 1557780, 1563840, 1602288, 1661632, 1780320, 1824480, 1869336, 2002860, 2013987, 2077040, 2136384, 2189376, 2336670, 2373760, 2432640, 2492448, 2670480, 2685316, 2736720, 2804004, 3115560, 3127680, 3204576, 3323264, 3356645, 3505005, 3560640, 3648960, 3738672, 4005720, 4027974, 4154080, 4272768, 4378752, 4673340, 4699303, 4984896, 5340960, 5370632, 5473440, 5608008, 6041961, 6231120, 6409152, 6713290, 7010010, 7121280, 7297920, 7477344, 8011440, 8055948, 8308160, 9346680, 9398606, 9969792, 10069935, 10681920, 10741264, 10946880, 11216016, 12083922, 12462240, 12818304, 13426580, 14020020, 14097909, 14954688, 16022880, 16111896, 16616320, 18125883, 18693360, 18797212, 20139870, 21363840, 21482528, 21893760, 22432032, 23496515, 24167844, 24924480, 26853160, 28040040, 28195818, 29909376, 30209805, 32045760, 32223792, 36251766, 37386720, 37594424, 40279740, 42293727, 42965056, 44864064, 46993030, 48335688, 49848960, 53706320, 56080080, 56391636, 60419610, 64091520, 64447584, 70489545, 72503532, 74773440, 75188848, 80559480, 84587454, 85930112, 89728128, 90629415, 93986060, 96671376, 107412640, 112160160, 112783272, 120839220, 126881181, 128895168, 140979090, 145007064, 149546880, 150377696, 161118960, 169174908, 181258830, 187972120, 193342752, 211468635, 214825280, 224320320, 225566544, 241678440, 253762362, 257790336, 281958180, 290014128, 300755392, 322237920, 338349816, 362517660, 375944240, 386685504, 422937270, 429650560, 448640640, 451133088, 483356880, 507524724, 563916360, 580028256, 601510784, 634405905, 644475840, 676699632, 725035320, 751888480, 773371008, 845874540, 902266176, 966713760, 1015049448, 1127832720, 1160056512, 1268811810, 1288951680, 1353399264, 1450070640, 1503776960, 1691749080, 1804532352, 1933427520, 2030098896, 2255665440, 2320113024, 2537623620, 2706798528, 2900141280, 3007553920, 3383498160, 3866855040, 4060197792, 4511330880, 5075247240, 5413597056, 5800282560, 6766996320, 8120395584, 9022661760, 10150494480, 11600565120, 13533992640, 16240791168, 20300988960, 27067985280, 40601977920, 81203955840]

約数ペア:

[(1, 81203955840), (2, 40601977920), (3, 27067985280), (4, 20300988960), (5, 16240791168), (6, 13533992640), (7, 11600565120), (8, 10150494480), (9, 9022661760), (10, 8120395584), (12, 6766996320), (14, 5800282560), (15, 5413597056), (16, 5075247240), (18, 4511330880), (20, 4060197792), (21, 3866855040), (24, 3383498160), (27, 3007553920), (28, 2900141280), (30, 2706798528), (32, 2537623620), (35, 2320113024), (36, 2255665440), (40, 2030098896), (42, 1933427520), (45, 1804532352), (48, 1691749080), (54, 1503776960), (56, 1450070640), (60, 1353399264), (63, 1288951680), (64, 1268811810), (70, 1160056512), (72, 1127832720), (80, 1015049448), (84, 966713760), (90, 902266176), (96, 845874540), (105, 773371008), (108, 751888480), (112, 725035320), (120, 676699632), (126, 644475840), (128, 634405905), (135, 601510784), (140, 580028256), (144, 563916360), (160, 507524724), (168, 483356880), (180, 451133088), (181, 448640640), (189, 429650560), (192, 422937270), (210, 386685504), (216, 375944240), (224, 362517660), (240, 338349816), (252, 322237920), (270, 300755392), (280, 290014128), (288, 281958180), (315, 257790336), (320, 253762362), (336, 241678440), (360, 225566544), (362, 224320320), (378, 214825280), (384, 211468635), (420, 193342752), (432, 187972120), (448, 181258830), (480, 169174908), (504, 161118960), (540, 150377696), (543, 149546880), (560, 145007064), (576, 140979090), (630, 128895168), (640, 126881181), (672, 120839220), (720, 112783272), (724, 112160160), (756, 107412640), (840, 96671376), (864, 93986060), (896, 90629415), (905, 89728128), (945, 85930112), (960, 84587454), (1008, 80559480), (1080, 75188848), (1086, 74773440), (1120, 72503532), (1152, 70489545), (1260, 64447584), (1267, 64091520), (1344, 60419610), (1440, 56391636), (1448, 56080080), (1512, 53706320), (1629, 49848960), (1680, 48335688), (1728, 46993030), (1810, 44864064), (1890, 42965056), (1920, 42293727), (2016, 40279740), (2160, 37594424), (2172, 37386720), (2240, 36251766), (2520, 32223792), (2534, 32045760), (2688, 30209805), (2715, 29909376), (2880, 28195818), (2896, 28040040), (3024, 26853160), (3258, 24924480), (3360, 24167844), (3456, 23496515), (3620, 22432032), (3709, 21893760), (3780, 21482528), (3801, 21363840), (4032, 20139870), (4320, 18797212), (4344, 18693360), (4480, 18125883), (4887, 16616320), (5040, 16111896), (5068, 16022880), (5430, 14954688), (5760, 14097909), (5792, 14020020), (6048, 13426580), (6335, 12818304), (6516, 12462240), (6720, 12083922), (7240, 11216016), (7418, 10946880), (7560, 10741264), (7602, 10681920), (8064, 10069935), (8145, 9969792), (8640, 9398606), (8688, 9346680), (9774, 8308160), (10080, 8055948), (10136, 8011440), (10860, 7477344), (11127, 7297920), (11403, 7121280), (11584, 7010010), (12096, 6713290), (12670, 6409152), (13032, 6231120), (13440, 6041961), (14480, 5608008), (14836, 5473440), (15120, 5370632), (15204, 5340960), (16290, 4984896), (17280, 4699303), (17376, 4673340), (18545, 4378752), (19005, 4272768), (19548, 4154080), (20160, 4027974), (20272, 4005720), (21720, 3738672), (22254, 3648960), (22806, 3560640), (23168, 3505005), (24192, 3356645), (24435, 3323264), (25340, 3204576), (25963, 3127680), (26064, 3115560), (28960, 2804004), (29672, 2736720), (30240, 2685316), (30408, 2670480), (32580, 2492448), (33381, 2432640), (34209, 2373760), (34752, 2336670), (37090, 2189376), (38010, 2136384), (39096, 2077040), (40320, 2013987), (40544, 2002860), (43440, 1869336), (44508, 1824480), (45612, 1780320), (48870, 1661632), (50680, 1602288), (51926, 1563840), (52128, 1557780), (55635, 1459584), (57015, 1424256), (57920, 1402002), (59344, 1368360), (60480, 1342658), (60816, 1335240), (65160, 1246224), (66762, 1216320), (68418, 1186880), (69504, 1168335), (74180, 1094688), (76020, 1068192), (77889, 1042560), (78192, 1038520), (81088, 1001430), (86880, 934668), (89016, 912240), (91224, 890160), (97740, 830816), (100143, 810880), (101360, 801144), (103852, 781920), (104256, 778890), (111270, 729792), (114030, 712128), (115840, 701001), (118688, 684180), (120960, 671329), (121632, 667620), (129815, 625536), (130320, 623112), (133524, 608160), (136836, 593440), (148360, 547344), (152040, 534096), (155778, 521280), (156384, 519260), (162176, 500715), (166905, 486528), (171045, 474752), (173760, 467334), (178032, 456120), (182448, 445080), (195480, 415408), (200286, 405440), (202720, 400572), (207704, 390960), (208512, 389445), (222540, 364896), (228060, 356064), (233667, 347520), (237376, 342090), (243264, 333810), (259630, 312768), (260640, 311556), (267048, 304080), (273672, 296720)]