128768945760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31699}}^1$

素因数の和:31771

約数の個数: 576

約数和(自身を含む): 558293299200

約数和(自身を除く): 429524353440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 155, 156, 160, 168, 180, 182, 186, 195, 208, 210, 217, 224, 234, 240, 248, 252, 260, 273, 279, 280, 288, 310, 312, 315, 336, 360, 364, 372, 390, 403, 416, 420, 434, 455, 465, 468, 480, 496, 504, 520, 546, 558, 560, 585, 620, 624, 630, 651, 672, 720, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 992, 1008, 1040, 1085, 1092, 1116, 1120, 1170, 1209, 1240, 1248, 1260, 1302, 1365, 1395, 1440, 1456, 1488, 1560, 1612, 1638, 1680, 1736, 1820, 1860, 1872, 1953, 2015, 2016, 2080, 2170, 2184, 2232, 2340, 2418, 2480, 2520, 2604, 2730, 2790, 2821, 2912, 2976, 3120, 3224, 3255, 3276, 3360, 3472, 3627, 3640, 3720, 3744, 3906, 4030, 4095, 4340, 4368, 4464, 4680, 4836, 4960, 5040, 5208, 5460, 5580, 5642, 6045, 6240, 6448, 6510, 6552, 6944, 7254, 7280, 7440, 7812, 8060, 8190, 8463, 8680, 8736, 8928, 9360, 9672, 9765, 10080, 10416, 10920, 11160, 11284, 12090, 12896, 13020, 13104, 14105, 14508, 14560, 14880, 15624, 16120, 16380, 16926, 17360, 18135, 18720, 19344, 19530, 20832, 21840, 22320, 22568, 24180, 25389, 26040, 26208, 28210, 29016, 31248, 31699, 32240, 32760, 33852, 34720, 36270, 38688, 39060, 42315, 43680, 44640, 45136, 48360, 50778, 52080, 56420, 58032, 62496, 63398, 64480, 65520, 67704, 72540, 78120, 84630, 90272, 95097, 96720, 101556, 104160, 112840, 116064, 126796, 126945, 131040, 135408, 145080, 156240, 158495, 169260, 190194, 193440, 203112, 221893, 225680, 253592, 253890, 270816, 285291, 290160, 312480, 316990, 338520, 380388, 406224, 412087, 443786, 451360, 475485, 507184, 507780, 570582, 580320, 633980, 665679, 677040, 760776, 812448, 824174, 887572, 950970, 982669, 1014368, 1015560, 1109465, 1141164, 1236261, 1267960, 1331358, 1354080, 1426455, 1521552, 1648348, 1775144, 1901940, 1965338, 1997037, 2031120, 2060435, 2218930, 2282328, 2472522, 2535920, 2662716, 2852910, 2884609, 2948007, 3043104, 3296696, 3328395, 3550288, 3708783, 3803880, 3930676, 3994074, 4062240, 4120870, 4437860, 4564656, 4913345, 4945044, 5071840, 5325432, 5705820, 5769218, 5896014, 6181305, 6593392, 6656790, 6878683, 7100576, 7417566, 7607760, 7861352, 7988148, 8241740, 8653827, 8844021, 8875720, 9129312, 9826690, 9890088, 9985185, 10650864, 11411640, 11538436, 11792028, 12362610, 12774697, 13186784, 13313580, 13757366, 14423045, 14740035, 14835132, 15215520, 15722704, 15976296, 16483480, 17307654, 17688042, 17751440, 18543915, 19653380, 19780176, 19970370, 20636049, 21301728, 22823280, 23076872, 23584056, 24725220, 25549394, 25961481, 26627160, 27514732, 28846090, 29480070, 29670264, 31445408, 31952592, 32966960, 34393415, 34615308, 35376084, 35502880, 37087830, 38324091, 39306760, 39560352, 39940740, 41272098, 43269135, 44220105, 45646560, 46153744, 47168112, 49450440, 51098788, 51922962, 53254320, 55029464, 57692180, 58960140, 59340528, 61908147, 63873485, 63905184, 65933920, 68786830, 69230616, 70752168, 74175660, 76648182, 78613520, 79881480, 82544196, 86538270, 88440210, 89422879, 92307488, 94336224, 98900880, 102197576, 103180245, 103845924, 106508640, 110058928, 114972273, 115384360, 117920280, 118681056, 123816294, 127746970, 129807405, 137573660, 138461232, 141504336, 148351320, 153296364, 157227040, 159762960, 165088392, 173076540, 176880420, 178845758, 191620455, 197801760, 204395152, 206360490, 207691848, 220117856, 229944546, 230768720, 235840560, 247632588, 255493940, 259614810, 268268637, 275147320, 276922464, 283008672, 296702640, 306592728, 309540735, 319525920, 330176784, 346153080, 353760840, 357691516, 383240910, 408790304, 412720980, 415383696, 447114395, 459889092, 461537440, 471681120, 495265176, 510987880, 519229620, 536537274, 550294640, 574861365, 593405280, 613185456, 619081470, 660353568, 692306160, 707521680, 715383032, 766481820, 804805911, 825441960, 830767392, 894228790, 919778184, 990530352, 1021975760, 1038459240, 1073074548, 1100589280, 1149722730, 1226370912, 1238162940, 1341343185, 1384612320, 1415043360, 1430766064, 1532963640, 1609611822, 1650883920, 1788457580, 1839556368, 1981060704, 2043951520, 2076918480, 2146149096, 2299445460, 2476325880, 2682686370, 2861532128, 3065927280, 3219223644, 3301767840, 3576915160, 3679112736, 4024029555, 4153836960, 4292298192, 4598890920, 4952651760, 5365372740, 6131854560, 6438447288, 7153830320, 8048059110, 8584596384, 9197781840, 9905303520, 10730745480, 12876894576, 14307660640, 16096118220, 18395563680, 21461490960, 25753789152, 32192236440, 42922981920, 64384472880, 128768945760]

約数ペア:

[(1, 128768945760), (2, 64384472880), (3, 42922981920), (4, 32192236440), (5, 25753789152), (6, 21461490960), (7, 18395563680), (8, 16096118220), (9, 14307660640), (10, 12876894576), (12, 10730745480), (13, 9905303520), (14, 9197781840), (15, 8584596384), (16, 8048059110), (18, 7153830320), (20, 6438447288), (21, 6131854560), (24, 5365372740), (26, 4952651760), (28, 4598890920), (30, 4292298192), (31, 4153836960), (32, 4024029555), (35, 3679112736), (36, 3576915160), (39, 3301767840), (40, 3219223644), (42, 3065927280), (45, 2861532128), (48, 2682686370), (52, 2476325880), (56, 2299445460), (60, 2146149096), (62, 2076918480), (63, 2043951520), (65, 1981060704), (70, 1839556368), (72, 1788457580), (78, 1650883920), (80, 1609611822), (84, 1532963640), (90, 1430766064), (91, 1415043360), (93, 1384612320), (96, 1341343185), (104, 1238162940), (105, 1226370912), (112, 1149722730), (117, 1100589280), (120, 1073074548), (124, 1038459240), (126, 1021975760), (130, 990530352), (140, 919778184), (144, 894228790), (155, 830767392), (156, 825441960), (160, 804805911), (168, 766481820), (180, 715383032), (182, 707521680), (186, 692306160), (195, 660353568), (208, 619081470), (210, 613185456), (217, 593405280), (224, 574861365), (234, 550294640), (240, 536537274), (248, 519229620), (252, 510987880), (260, 495265176), (273, 471681120), (279, 461537440), (280, 459889092), (288, 447114395), (310, 415383696), (312, 412720980), (315, 408790304), (336, 383240910), (360, 357691516), (364, 353760840), (372, 346153080), (390, 330176784), (403, 319525920), (416, 309540735), (420, 306592728), (434, 296702640), (455, 283008672), (465, 276922464), (468, 275147320), (480, 268268637), (496, 259614810), (504, 255493940), (520, 247632588), (546, 235840560), (558, 230768720), (560, 229944546), (585, 220117856), (620, 207691848), (624, 206360490), (630, 204395152), (651, 197801760), (672, 191620455), (720, 178845758), (728, 176880420), (744, 173076540), (780, 165088392), (806, 159762960), (819, 157227040), (840, 153296364), (868, 148351320), (910, 141504336), (930, 138461232), (936, 137573660), (992, 129807405), (1008, 127746970), (1040, 123816294), (1085, 118681056), (1092, 117920280), (1116, 115384360), (1120, 114972273), (1170, 110058928), (1209, 106508640), (1240, 103845924), (1248, 103180245), (1260, 102197576), (1302, 98900880), (1365, 94336224), (1395, 92307488), (1440, 89422879), (1456, 88440210), (1488, 86538270), (1560, 82544196), (1612, 79881480), (1638, 78613520), (1680, 76648182), (1736, 74175660), (1820, 70752168), (1860, 69230616), (1872, 68786830), (1953, 65933920), (2015, 63905184), (2016, 63873485), (2080, 61908147), (2170, 59340528), (2184, 58960140), (2232, 57692180), (2340, 55029464), (2418, 53254320), (2480, 51922962), (2520, 51098788), (2604, 49450440), (2730, 47168112), (2790, 46153744), (2821, 45646560), (2912, 44220105), (2976, 43269135), (3120, 41272098), (3224, 39940740), (3255, 39560352), (3276, 39306760), (3360, 38324091), (3472, 37087830), (3627, 35502880), (3640, 35376084), (3720, 34615308), (3744, 34393415), (3906, 32966960), (4030, 31952592), (4095, 31445408), (4340, 29670264), (4368, 29480070), (4464, 28846090), (4680, 27514732), (4836, 26627160), (4960, 25961481), (5040, 25549394), (5208, 24725220), (5460, 23584056), (5580, 23076872), (5642, 22823280), (6045, 21301728), (6240, 20636049), (6448, 19970370), (6510, 19780176), (6552, 19653380), (6944, 18543915), (7254, 17751440), (7280, 17688042), (7440, 17307654), (7812, 16483480), (8060, 15976296), (8190, 15722704), (8463, 15215520), (8680, 14835132), (8736, 14740035), (8928, 14423045), (9360, 13757366), (9672, 13313580), (9765, 13186784), (10080, 12774697), (10416, 12362610), (10920, 11792028), (11160, 11538436), (11284, 11411640), (12090, 10650864), (12896, 9985185), (13020, 9890088), (13104, 9826690), (14105, 9129312), (14508, 8875720), (14560, 8844021), (14880, 8653827), (15624, 8241740), (16120, 7988148), (16380, 7861352), (16926, 7607760), (17360, 7417566), (18135, 7100576), (18720, 6878683), (19344, 6656790), (19530, 6593392), (20832, 6181305), (21840, 5896014), (22320, 5769218), (22568, 5705820), (24180, 5325432), (25389, 5071840), (26040, 4945044), (26208, 4913345), (28210, 4564656), (29016, 4437860), (31248, 4120870), (31699, 4062240), (32240, 3994074), (32760, 3930676), (33852, 3803880), (34720, 3708783), (36270, 3550288), (38688, 3328395), (39060, 3296696), (42315, 3043104), (43680, 2948007), (44640, 2884609), (45136, 2852910), (48360, 2662716), (50778, 2535920), (52080, 2472522), (56420, 2282328), (58032, 2218930), (62496, 2060435), (63398, 2031120), (64480, 1997037), (65520, 1965338), (67704, 1901940), (72540, 1775144), (78120, 1648348), (84630, 1521552), (90272, 1426455), (95097, 1354080), (96720, 1331358), (101556, 1267960), (104160, 1236261), (112840, 1141164), (116064, 1109465), (126796, 1015560), (126945, 1014368), (131040, 982669), (135408, 950970), (145080, 887572), (156240, 824174), (158495, 812448), (169260, 760776), (190194, 677040), (193440, 665679), (203112, 633980), (221893, 580320), (225680, 570582), (253592, 507780), (253890, 507184), (270816, 475485), (285291, 451360), (290160, 443786), (312480, 412087), (316990, 406224), (338520, 380388)]