254687434560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{22751}}^1$

素因数の和:22823

約数の個数: 504

約数和(自身を含む): 989874722304

約数和(自身を除く): 735187287744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 169, 180, 184, 192, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 320, 338, 345, 360, 368, 390, 414, 416, 460, 468, 480, 507, 520, 552, 576, 585, 598, 624, 676, 690, 720, 736, 780, 828, 832, 845, 897, 920, 936, 960, 1014, 1035, 1040, 1104, 1170, 1196, 1248, 1352, 1380, 1440, 1472, 1495, 1521, 1560, 1656, 1690, 1794, 1840, 1872, 2028, 2070, 2080, 2208, 2340, 2392, 2496, 2535, 2691, 2704, 2760, 2880, 2990, 3042, 3120, 3312, 3380, 3588, 3680, 3744, 3887, 4056, 4140, 4160, 4416, 4485, 4680, 4784, 5070, 5382, 5408, 5520, 5980, 6084, 6240, 6624, 6760, 7176, 7360, 7488, 7605, 7774, 8112, 8280, 8970, 9360, 9568, 10140, 10764, 10816, 11040, 11661, 11960, 12168, 12480, 13248, 13455, 13520, 14352, 15210, 15548, 16224, 16560, 17940, 18720, 19136, 19435, 20280, 21528, 22080, 22751, 23322, 23920, 24336, 26910, 27040, 28704, 30420, 31096, 32448, 33120, 34983, 35880, 37440, 38870, 40560, 43056, 45502, 46644, 47840, 48672, 53820, 54080, 57408, 58305, 60840, 62192, 66240, 68253, 69966, 71760, 77740, 81120, 86112, 91004, 93288, 95680, 97344, 107640, 113755, 116610, 121680, 124384, 136506, 139932, 143520, 155480, 162240, 172224, 174915, 182008, 186576, 204759, 215280, 227510, 233220, 243360, 248768, 273012, 279864, 287040, 295763, 310960, 341265, 349830, 364016, 373152, 409518, 430560, 455020, 466440, 486720, 523273, 546024, 559728, 591526, 621920, 682530, 699660, 728032, 746304, 819036, 861120, 887289, 910040, 932880, 1023795, 1046546, 1092048, 1119456, 1183052, 1243840, 1365060, 1399320, 1456064, 1478815, 1569819, 1638072, 1774578, 1820080, 1865760, 2047590, 2093092, 2184096, 2238912, 2366104, 2616365, 2661867, 2730120, 2798640, 2957630, 3139638, 3276144, 3549156, 3640160, 3731520, 3844919, 4095180, 4186184, 4368192, 4436445, 4709457, 4732208, 5232730, 5323734, 5460240, 5597280, 5915260, 6279276, 6552288, 6802549, 7098312, 7280320, 7689838, 7849095, 8190360, 8372368, 8872890, 9418914, 9464416, 10465460, 10647468, 10920480, 11194560, 11534757, 11830520, 12558552, 13104576, 13309335, 13605098, 14196624, 15379676, 15698190, 16380720, 16744736, 17745780, 18837828, 18928832, 19224595, 20407647, 20930920, 21294936, 21840960, 23069514, 23547285, 23661040, 25117104, 26618670, 27210196, 28393248, 30759352, 31396380, 32761440, 33489472, 34012745, 34604271, 35491560, 37675656, 38449190, 40815294, 41861840, 42589872, 46139028, 47094570, 47322080, 50234208, 53237340, 54420392, 56786496, 57673785, 61222941, 61518704, 62792760, 65522880, 68025490, 69208542, 70983120, 75351312, 76898380, 81630588, 83723680, 85179744, 88433137, 92278056, 94189140, 94644160, 100468416, 102038235, 106474680, 108840784, 115347570, 122445882, 123037408, 125585520, 136050980, 138417084, 141966240, 150702624, 153796760, 163261176, 167447360, 170359488, 173021355, 176866274, 184556112, 188378280, 204076470, 212949360, 217681568, 230695140, 244891764, 246074816, 251171040, 265299411, 272101960, 276834168, 283932480, 301405248, 306114705, 307593520, 326522352, 346042710, 353732548, 369112224, 376756560, 408152940, 425898720, 435363136, 442165685, 461390280, 489783528, 502342080, 530598822, 544203920, 553668336, 612229410, 615187040, 653044704, 692085420, 707465096, 738224448, 753513120, 795898233, 816305880, 851797440, 884331370, 922780560, 979567056, 1061197644, 1088407840, 1107336672, 1224458820, 1230374080, 1306089408, 1326497055, 1384170840, 1414930192, 1507026240, 1591796466, 1632611760, 1768662740, 1845561120, 1959134112, 2122395288, 2176815680, 2214673344, 2448917640, 2652994110, 2768341680, 2829860384, 3183592932, 3265223520, 3537325480, 3691122240, 3918268224, 3979491165, 4244790576, 4897835280, 5305988220, 5536683360, 5659720768, 6367185864, 6530447040, 7074650960, 7958982330, 8489581152, 9795670560, 10611976440, 11073366720, 12734371728, 14149301920, 15917964660, 16979162304, 19591341120, 21223952880, 25468743456, 28298603840, 31835929320, 42447905760, 50937486912, 63671858640, 84895811520, 127343717280, 254687434560]

約数ペア:

[(1, 254687434560), (2, 127343717280), (3, 84895811520), (4, 63671858640), (5, 50937486912), (6, 42447905760), (8, 31835929320), (9, 28298603840), (10, 25468743456), (12, 21223952880), (13, 19591341120), (15, 16979162304), (16, 15917964660), (18, 14149301920), (20, 12734371728), (23, 11073366720), (24, 10611976440), (26, 9795670560), (30, 8489581152), (32, 7958982330), (36, 7074650960), (39, 6530447040), (40, 6367185864), (45, 5659720768), (46, 5536683360), (48, 5305988220), (52, 4897835280), (60, 4244790576), (64, 3979491165), (65, 3918268224), (69, 3691122240), (72, 3537325480), (78, 3265223520), (80, 3183592932), (90, 2829860384), (92, 2768341680), (96, 2652994110), (104, 2448917640), (115, 2214673344), (117, 2176815680), (120, 2122395288), (130, 1959134112), (138, 1845561120), (144, 1768662740), (156, 1632611760), (160, 1591796466), (169, 1507026240), (180, 1414930192), (184, 1384170840), (192, 1326497055), (195, 1306089408), (207, 1230374080), (208, 1224458820), (230, 1107336672), (234, 1088407840), (240, 1061197644), (260, 979567056), (276, 922780560), (288, 884331370), (299, 851797440), (312, 816305880), (320, 795898233), (338, 753513120), (345, 738224448), (360, 707465096), (368, 692085420), (390, 653044704), (414, 615187040), (416, 612229410), (460, 553668336), (468, 544203920), (480, 530598822), (507, 502342080), (520, 489783528), (552, 461390280), (576, 442165685), (585, 435363136), (598, 425898720), (624, 408152940), (676, 376756560), (690, 369112224), (720, 353732548), (736, 346042710), (780, 326522352), (828, 307593520), (832, 306114705), (845, 301405248), (897, 283932480), (920, 276834168), (936, 272101960), (960, 265299411), (1014, 251171040), (1035, 246074816), (1040, 244891764), (1104, 230695140), (1170, 217681568), (1196, 212949360), (1248, 204076470), (1352, 188378280), (1380, 184556112), (1440, 176866274), (1472, 173021355), (1495, 170359488), (1521, 167447360), (1560, 163261176), (1656, 153796760), (1690, 150702624), (1794, 141966240), (1840, 138417084), (1872, 136050980), (2028, 125585520), (2070, 123037408), (2080, 122445882), (2208, 115347570), (2340, 108840784), (2392, 106474680), (2496, 102038235), (2535, 100468416), (2691, 94644160), (2704, 94189140), (2760, 92278056), (2880, 88433137), (2990, 85179744), (3042, 83723680), (3120, 81630588), (3312, 76898380), (3380, 75351312), (3588, 70983120), (3680, 69208542), (3744, 68025490), (3887, 65522880), (4056, 62792760), (4140, 61518704), (4160, 61222941), (4416, 57673785), (4485, 56786496), (4680, 54420392), (4784, 53237340), (5070, 50234208), (5382, 47322080), (5408, 47094570), (5520, 46139028), (5980, 42589872), (6084, 41861840), (6240, 40815294), (6624, 38449190), (6760, 37675656), (7176, 35491560), (7360, 34604271), (7488, 34012745), (7605, 33489472), (7774, 32761440), (8112, 31396380), (8280, 30759352), (8970, 28393248), (9360, 27210196), (9568, 26618670), (10140, 25117104), (10764, 23661040), (10816, 23547285), (11040, 23069514), (11661, 21840960), (11960, 21294936), (12168, 20930920), (12480, 20407647), (13248, 19224595), (13455, 18928832), (13520, 18837828), (14352, 17745780), (15210, 16744736), (15548, 16380720), (16224, 15698190), (16560, 15379676), (17940, 14196624), (18720, 13605098), (19136, 13309335), (19435, 13104576), (20280, 12558552), (21528, 11830520), (22080, 11534757), (22751, 11194560), (23322, 10920480), (23920, 10647468), (24336, 10465460), (26910, 9464416), (27040, 9418914), (28704, 8872890), (30420, 8372368), (31096, 8190360), (32448, 7849095), (33120, 7689838), (34983, 7280320), (35880, 7098312), (37440, 6802549), (38870, 6552288), (40560, 6279276), (43056, 5915260), (45502, 5597280), (46644, 5460240), (47840, 5323734), (48672, 5232730), (53820, 4732208), (54080, 4709457), (57408, 4436445), (58305, 4368192), (60840, 4186184), (62192, 4095180), (66240, 3844919), (68253, 3731520), (69966, 3640160), (71760, 3549156), (77740, 3276144), (81120, 3139638), (86112, 2957630), (91004, 2798640), (93288, 2730120), (95680, 2661867), (97344, 2616365), (107640, 2366104), (113755, 2238912), (116610, 2184096), (121680, 2093092), (124384, 2047590), (136506, 1865760), (139932, 1820080), (143520, 1774578), (155480, 1638072), (162240, 1569819), (172224, 1478815), (174915, 1456064), (182008, 1399320), (186576, 1365060), (204759, 1243840), (215280, 1183052), (227510, 1119456), (233220, 1092048), (243360, 1046546), (248768, 1023795), (273012, 932880), (279864, 910040), (287040, 887289), (295763, 861120), (310960, 819036), (341265, 746304), (349830, 728032), (364016, 699660), (373152, 682530), (409518, 621920), (430560, 591526), (455020, 559728), (466440, 546024), (486720, 523273)]