128780396640

素因数分解:

$2^5\times 3^5\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:3006

約数の個数: 864

約数和(自身を含む): 553384016640

約数和(自身を除く): 424603620000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 90, 92, 96, 98, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 147, 160, 161, 162, 168, 180, 184, 189, 196, 207, 210, 216, 224, 230, 240, 243, 245, 252, 270, 276, 280, 288, 294, 315, 322, 324, 336, 345, 360, 368, 378, 392, 405, 414, 420, 432, 441, 460, 480, 483, 486, 490, 504, 540, 552, 560, 567, 588, 621, 630, 644, 648, 672, 690, 720, 735, 736, 756, 784, 805, 810, 828, 840, 864, 882, 920, 945, 966, 972, 980, 1008, 1035, 1080, 1104, 1120, 1127, 1134, 1176, 1215, 1242, 1260, 1288, 1296, 1323, 1380, 1440, 1449, 1470, 1512, 1568, 1610, 1620, 1656, 1680, 1701, 1764, 1840, 1863, 1890, 1932, 1944, 1960, 2016, 2070, 2160, 2205, 2208, 2254, 2268, 2352, 2415, 2430, 2484, 2520, 2576, 2592, 2646, 2760, 2835, 2898, 2939, 2940, 3024, 3105, 3220, 3240, 3312, 3360, 3381, 3402, 3528, 3680, 3726, 3780, 3864, 3888, 3920, 3969, 4140, 4320, 4347, 4410, 4508, 4536, 4704, 4830, 4860, 4968, 5040, 5152, 5292, 5520, 5589, 5635, 5670, 5796, 5878, 5880, 6048, 6210, 6440, 6480, 6615, 6624, 6762, 6804, 7056, 7245, 7452, 7560, 7728, 7776, 7840, 7938, 8280, 8505, 8694, 8817, 8820, 9016, 9072, 9315, 9660, 9720, 9936, 10080, 10143, 10584, 11040, 11178, 11270, 11340, 11592, 11756, 11760, 11907, 12420, 12880, 12960, 13041, 13230, 13524, 13608, 14112, 14490, 14695, 14904, 15120, 15456, 15876, 16560, 16905, 17010, 17388, 17634, 17640, 18032, 18144, 18630, 19320, 19440, 19845, 19872, 20286, 20573, 21168, 21735, 22356, 22540, 22680, 23184, 23512, 23520, 23814, 24840, 25760, 26082, 26451, 26460, 27048, 27216, 27945, 28980, 29390, 29808, 30240, 30429, 31752, 33120, 33810, 34020, 34776, 35268, 35280, 36064, 37260, 38640, 38880, 39123, 39690, 40572, 41146, 42336, 43470, 44085, 44712, 45080, 45360, 46368, 47024, 47628, 49680, 50715, 52164, 52902, 52920, 54096, 54432, 55890, 57960, 58780, 59535, 59616, 60858, 61719, 63504, 65205, 67597, 67620, 68040, 69552, 70536, 70560, 74520, 77280, 78246, 79353, 79380, 81144, 82292, 86940, 88170, 89424, 90160, 90720, 91287, 94048, 95256, 99360, 101430, 102865, 104328, 105804, 105840, 108192, 111780, 115920, 117560, 119070, 121716, 123438, 127008, 130410, 132255, 135194, 135240, 136080, 139104, 141072, 144011, 149040, 152145, 156492, 158706, 158760, 162288, 164584, 173880, 176340, 178848, 180320, 182574, 185157, 190512, 195615, 202791, 202860, 205730, 208656, 211608, 211680, 223560, 231840, 235120, 238059, 238140, 243432, 246876, 260820, 264510, 270388, 270480, 272160, 273861, 282144, 288022, 298080, 304290, 308595, 312984, 317412, 317520, 324576, 329168, 337985, 347760, 352680, 365148, 370314, 381024, 391230, 396765, 405582, 405720, 411460, 417312, 423216, 432033, 447120, 456435, 470240, 473179, 476118, 476280, 486864, 493752, 521640, 529020, 540776, 540960, 547722, 555471, 576044, 608373, 608580, 617190, 625968, 634824, 635040, 658336, 675970, 695520, 705360, 714177, 720055, 730296, 740628, 782460, 793530, 811164, 811440, 822920, 846432, 864066, 894240, 912870, 925785, 946358, 952236, 952560, 973728, 987504, 1013955, 1043280, 1058040, 1081552, 1095444, 1110942, 1152088, 1190295, 1216746, 1217160, 1234380, 1251936, 1269648, 1296099, 1351940, 1369305, 1410720, 1419537, 1428354, 1440110, 1460592, 1481256, 1564920, 1587060, 1622328, 1622880, 1645840, 1666413, 1728132, 1825119, 1825740, 1851570, 1892716, 1904472, 1905120, 1975008, 2027910, 2086560, 2116080, 2160165, 2163104, 2190888, 2221884, 2304176, 2365895, 2380590, 2433492, 2434320, 2468760, 2539296, 2592198, 2703880, 2738610, 2777355, 2839074, 2856708, 2880220, 2921184, 2962512, 3041865, 3129840, 3174120, 3244656, 3291680, 3312253, 3332826, 3456264, 3570885, 3650238, 3651480, 3703140, 3785432, 3808944, 3888297, 4055820, 4232160, 4258611, 4320330, 4381776, 4443768, 4608352, 4731790, 4761180, 4866984, 4868640, 4937520, 4999239, 5184396, 5407760, 5475357, 5477220, 5554710, 5678148, 5713416, 5760440, 5925024, 6083730, 6259680, 6348240, 6480495, 6489312, 6624506, 6665652, 6912528, 7097685, 7141770, 7300476, 7302960, 7406280, 7570864, 7617888, 7776594, 8111640, 8332065, 8517222, 8640660, 8763552, 8887536, 9125595, 9463580, 9522360, 9733968, 9875040, 9936759, 9998478, 10368792, 10815520, 10950714, 10954440, 11109420, 11356296, 11426832, 11520880, 11664891, 12167460, 12696480, 12775833, 12960990, 13249012, 13331304, 13825056, 14195370, 14283540, 14600952, 14605920, 14812560, 15141728, 15553188, 16223280, 16426071, 16561265, 16664130, 17034444, 17281320, 17775072, 18251190, 18927160, 19044720, 19441485, 19467936, 19873518, 19996956, 20737584, 21293055, 21901428, 21908880, 22218840, 22712592, 22853664, 23041760, 23329782, 24334920, 24996195, 25551666, 25921980, 26498024, 26662608, 27376785, 28390740, 28567080, 29201904, 29625120, 29810277, 31106376, 32446560, 32852142, 33122530, 33328260, 34068888, 34562640, 34994673, 36502380, 37854320, 38089440, 38327499, 38882970, 39747036, 39993912, 41475168, 42586110, 43802856, 43817760, 44437680, 45425184, 46659564, 48669840, 49683795, 49992390, 51103332, 51843960, 52996048, 53325216, 54753570, 56781480, 57134160, 58324455, 58403808, 59620554, 62212752, 63879165, 65704284, 66245060, 66656520, 68137776, 69125280, 69989346, 73004760, 75708640, 76654998, 77765940, 79494072, 79987824, 82130355, 85172220, 87605712, 88875360, 89430831, 93319128, 97339680, 99367590, 99984780, 102206664, 103687920, 105992096, 109507140, 113562960, 114268320, 114982497, 116648910, 119241108, 124425504, 127758330, 131408568, 132490120, 133313040, 136275552, 139978692, 146009520, 149051385, 153309996, 155531880, 158988144, 159975648, 164260710, 170344440, 174973365, 175211424, 178861662, 186638256, 191637495, 198735180, 199969560, 204413328, 207375840, 219014280, 227125920, 229964994, 233297820, 238482216, 255516660, 262817136, 264980240, 266626080, 268292493, 279957384, 292019040, 298102770, 306619992, 311063760, 317976288, 328521420, 340688880, 349946730, 357723324, 373276512, 383274990, 397470360, 399939120, 408826656, 438028560, 447154155, 459929988, 466595640, 476964432, 511033320, 525634272, 529960480, 536584986, 559914768, 574912485, 596205540, 613239984, 622127520, 657042840, 681377760, 699893460, 715446648, 766549980, 794940720, 799878240, 804877479, 876057120, 894308310, 919859976, 933191280, 953928864, 1022066640, 1073169972, 1119829536, 1149824970, 1192411080, 1226479968, 1314085680, 1341462465, 1399786920, 1430893296, 1533099960, 1589881440, 1609754958, 1788616620, 1839719952, 1866382560, 2044133280, 2146339944, 2299649940, 2384822160, 2628171360, 2682924930, 2799573840, 2861786592, 3066199920, 3219509916, 3577233240, 3679439904, 4024387395, 4292679888, 4599299880, 4769644320, 5365849860, 5599147680, 6132399840, 6439019832, 7154466480, 8048774790, 8585359776, 9198599760, 10731699720, 12878039664, 14308932960, 16097549580, 18397199520, 21463399440, 25756079328, 32195099160, 42926798880, 64390198320, 128780396640]

約数ペア:

[(1, 128780396640), (2, 64390198320), (3, 42926798880), (4, 32195099160), (5, 25756079328), (6, 21463399440), (7, 18397199520), (8, 16097549580), (9, 14308932960), (10, 12878039664), (12, 10731699720), (14, 9198599760), (15, 8585359776), (16, 8048774790), (18, 7154466480), (20, 6439019832), (21, 6132399840), (23, 5599147680), (24, 5365849860), (27, 4769644320), (28, 4599299880), (30, 4292679888), (32, 4024387395), (35, 3679439904), (36, 3577233240), (40, 3219509916), (42, 3066199920), (45, 2861786592), (46, 2799573840), (48, 2682924930), (49, 2628171360), (54, 2384822160), (56, 2299649940), (60, 2146339944), (63, 2044133280), (69, 1866382560), (70, 1839719952), (72, 1788616620), (80, 1609754958), (81, 1589881440), (84, 1533099960), (90, 1430893296), (92, 1399786920), (96, 1341462465), (98, 1314085680), (105, 1226479968), (108, 1192411080), (112, 1149824970), (115, 1119829536), (120, 1073169972), (126, 1022066640), (135, 953928864), (138, 933191280), (140, 919859976), (144, 894308310), (147, 876057120), (160, 804877479), (161, 799878240), (162, 794940720), (168, 766549980), (180, 715446648), (184, 699893460), (189, 681377760), (196, 657042840), (207, 622127520), (210, 613239984), (216, 596205540), (224, 574912485), (230, 559914768), (240, 536584986), (243, 529960480), (245, 525634272), (252, 511033320), (270, 476964432), (276, 466595640), (280, 459929988), (288, 447154155), (294, 438028560), (315, 408826656), (322, 399939120), (324, 397470360), (336, 383274990), (345, 373276512), (360, 357723324), (368, 349946730), (378, 340688880), (392, 328521420), (405, 317976288), (414, 311063760), (420, 306619992), (432, 298102770), (441, 292019040), (460, 279957384), (480, 268292493), (483, 266626080), (486, 264980240), (490, 262817136), (504, 255516660), (540, 238482216), (552, 233297820), (560, 229964994), (567, 227125920), (588, 219014280), (621, 207375840), (630, 204413328), (644, 199969560), (648, 198735180), (672, 191637495), (690, 186638256), (720, 178861662), (735, 175211424), (736, 174973365), (756, 170344440), (784, 164260710), (805, 159975648), (810, 158988144), (828, 155531880), (840, 153309996), (864, 149051385), (882, 146009520), (920, 139978692), (945, 136275552), (966, 133313040), (972, 132490120), (980, 131408568), (1008, 127758330), (1035, 124425504), (1080, 119241108), (1104, 116648910), (1120, 114982497), (1127, 114268320), (1134, 113562960), (1176, 109507140), (1215, 105992096), (1242, 103687920), (1260, 102206664), (1288, 99984780), (1296, 99367590), (1323, 97339680), (1380, 93319128), (1440, 89430831), (1449, 88875360), (1470, 87605712), (1512, 85172220), (1568, 82130355), (1610, 79987824), (1620, 79494072), (1656, 77765940), (1680, 76654998), (1701, 75708640), (1764, 73004760), (1840, 69989346), (1863, 69125280), (1890, 68137776), (1932, 66656520), (1944, 66245060), (1960, 65704284), (2016, 63879165), (2070, 62212752), (2160, 59620554), (2205, 58403808), (2208, 58324455), (2254, 57134160), (2268, 56781480), (2352, 54753570), (2415, 53325216), (2430, 52996048), (2484, 51843960), (2520, 51103332), (2576, 49992390), (2592, 49683795), (2646, 48669840), (2760, 46659564), (2835, 45425184), (2898, 44437680), (2939, 43817760), (2940, 43802856), (3024, 42586110), (3105, 41475168), (3220, 39993912), (3240, 39747036), (3312, 38882970), (3360, 38327499), (3381, 38089440), (3402, 37854320), (3528, 36502380), (3680, 34994673), (3726, 34562640), (3780, 34068888), (3864, 33328260), (3888, 33122530), (3920, 32852142), (3969, 32446560), (4140, 31106376), (4320, 29810277), (4347, 29625120), (4410, 29201904), (4508, 28567080), (4536, 28390740), (4704, 27376785), (4830, 26662608), (4860, 26498024), (4968, 25921980), (5040, 25551666), (5152, 24996195), (5292, 24334920), (5520, 23329782), (5589, 23041760), (5635, 22853664), (5670, 22712592), (5796, 22218840), (5878, 21908880), (5880, 21901428), (6048, 21293055), (6210, 20737584), (6440, 19996956), (6480, 19873518), (6615, 19467936), (6624, 19441485), (6762, 19044720), (6804, 18927160), (7056, 18251190), (7245, 17775072), (7452, 17281320), (7560, 17034444), (7728, 16664130), (7776, 16561265), (7840, 16426071), (7938, 16223280), (8280, 15553188), (8505, 15141728), (8694, 14812560), (8817, 14605920), (8820, 14600952), (9016, 14283540), (9072, 14195370), (9315, 13825056), (9660, 13331304), (9720, 13249012), (9936, 12960990), (10080, 12775833), (10143, 12696480), (10584, 12167460), (11040, 11664891), (11178, 11520880), (11270, 11426832), (11340, 11356296), (11592, 11109420), (11756, 10954440), (11760, 10950714), (11907, 10815520), (12420, 10368792), (12880, 9998478), (12960, 9936759), (13041, 9875040), (13230, 9733968), (13524, 9522360), (13608, 9463580), (14112, 9125595), (14490, 8887536), (14695, 8763552), (14904, 8640660), (15120, 8517222), (15456, 8332065), (15876, 8111640), (16560, 7776594), (16905, 7617888), (17010, 7570864), (17388, 7406280), (17634, 7302960), (17640, 7300476), (18032, 7141770), (18144, 7097685), (18630, 6912528), (19320, 6665652), (19440, 6624506), (19845, 6489312), (19872, 6480495), (20286, 6348240), (20573, 6259680), (21168, 6083730), (21735, 5925024), (22356, 5760440), (22540, 5713416), (22680, 5678148), (23184, 5554710), (23512, 5477220), (23520, 5475357), (23814, 5407760), (24840, 5184396), (25760, 4999239), (26082, 4937520), (26451, 4868640), (26460, 4866984), (27048, 4761180), (27216, 4731790), (27945, 4608352), (28980, 4443768), (29390, 4381776), (29808, 4320330), (30240, 4258611), (30429, 4232160), (31752, 4055820), (33120, 3888297), (33810, 3808944), (34020, 3785432), (34776, 3703140), (35268, 3651480), (35280, 3650238), (36064, 3570885), (37260, 3456264), (38640, 3332826), (38880, 3312253), (39123, 3291680), (39690, 3244656), (40572, 3174120), (41146, 3129840), (42336, 3041865), (43470, 2962512), (44085, 2921184), (44712, 2880220), (45080, 2856708), (45360, 2839074), (46368, 2777355), (47024, 2738610), (47628, 2703880), (49680, 2592198), (50715, 2539296), (52164, 2468760), (52902, 2434320), (52920, 2433492), (54096, 2380590), (54432, 2365895), (55890, 2304176), (57960, 2221884), (58780, 2190888), (59535, 2163104), (59616, 2160165), (60858, 2116080), (61719, 2086560), (63504, 2027910), (65205, 1975008), (67597, 1905120), (67620, 1904472), (68040, 1892716), (69552, 1851570), (70536, 1825740), (70560, 1825119), (74520, 1728132), (77280, 1666413), (78246, 1645840), (79353, 1622880), (79380, 1622328), (81144, 1587060), (82292, 1564920), (86940, 1481256), (88170, 1460592), (89424, 1440110), (90160, 1428354), (90720, 1419537), (91287, 1410720), (94048, 1369305), (95256, 1351940), (99360, 1296099), (101430, 1269648), (102865, 1251936), (104328, 1234380), (105804, 1217160), (105840, 1216746), (108192, 1190295), (111780, 1152088), (115920, 1110942), (117560, 1095444), (119070, 1081552), (121716, 1058040), (123438, 1043280), (127008, 1013955), (130410, 987504), (132255, 973728), (135194, 952560), (135240, 952236), (136080, 946358), (139104, 925785), (141072, 912870), (144011, 894240), (149040, 864066), (152145, 846432), (156492, 822920), (158706, 811440), (158760, 811164), (162288, 793530), (164584, 782460), (173880, 740628), (176340, 730296), (178848, 720055), (180320, 714177), (182574, 705360), (185157, 695520), (190512, 675970), (195615, 658336), (202791, 635040), (202860, 634824), (205730, 625968), (208656, 617190), (211608, 608580), (211680, 608373), (223560, 576044), (231840, 555471), (235120, 547722), (238059, 540960), (238140, 540776), (243432, 529020), (246876, 521640), (260820, 493752), (264510, 486864), (270388, 476280), (270480, 476118), (272160, 473179), (273861, 470240), (282144, 456435), (288022, 447120), (298080, 432033), (304290, 423216), (308595, 417312), (312984, 411460), (317412, 405720), (317520, 405582), (324576, 396765), (329168, 391230), (337985, 381024), (347760, 370314), (352680, 365148)]