40288108800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:970

約数の個数: 432

約数和(自身を含む): 138599879040

約数和(自身を除く): 98311770240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 61, 64, 75, 80, 82, 96, 100, 120, 122, 123, 128, 150, 160, 164, 183, 192, 200, 205, 240, 244, 246, 256, 300, 305, 320, 328, 366, 384, 400, 410, 480, 488, 492, 600, 610, 615, 640, 656, 732, 768, 800, 820, 839, 915, 960, 976, 984, 1025, 1200, 1220, 1230, 1280, 1312, 1464, 1525, 1600, 1640, 1678, 1830, 1920, 1952, 1968, 2050, 2400, 2440, 2460, 2501, 2517, 2624, 2928, 3050, 3075, 3200, 3280, 3356, 3660, 3840, 3904, 3936, 4100, 4195, 4575, 4800, 4880, 4920, 5002, 5034, 5248, 5856, 6100, 6150, 6400, 6560, 6712, 7320, 7503, 7808, 7872, 8200, 8390, 9150, 9600, 9760, 9840, 10004, 10068, 10496, 11712, 12200, 12300, 12505, 12585, 13120, 13424, 14640, 15006, 15616, 15744, 16400, 16780, 18300, 19200, 19520, 19680, 20008, 20136, 20975, 23424, 24400, 24600, 25010, 25170, 26240, 26848, 29280, 30012, 31488, 32800, 33560, 34399, 36600, 37515, 39040, 39360, 40016, 40272, 41950, 46848, 48800, 49200, 50020, 50340, 51179, 52480, 53696, 58560, 60024, 62525, 62925, 65600, 67120, 68798, 73200, 75030, 78080, 78720, 80032, 80544, 83900, 97600, 98400, 100040, 100680, 102358, 103197, 107392, 117120, 120048, 125050, 125850, 131200, 134240, 137596, 146400, 150060, 153537, 157440, 160064, 161088, 167800, 171995, 187575, 195200, 196800, 200080, 201360, 204716, 206394, 214784, 234240, 240096, 250100, 251700, 255895, 262400, 268480, 275192, 292800, 300120, 307074, 320128, 322176, 335600, 343990, 375150, 390400, 393600, 400160, 402720, 409432, 412788, 480192, 500200, 503400, 511790, 515985, 536960, 550384, 585600, 600240, 614148, 640256, 644352, 671200, 687980, 750300, 767685, 787200, 800320, 805440, 818864, 825576, 859975, 960384, 1000400, 1006800, 1023580, 1031970, 1073920, 1100768, 1171200, 1200480, 1228296, 1279475, 1342400, 1375960, 1500600, 1535370, 1600640, 1610880, 1637728, 1651152, 1719950, 1920768, 2000800, 2013600, 2047160, 2063940, 2098339, 2201536, 2400960, 2456592, 2558950, 2579925, 2684800, 2751920, 3001200, 3070740, 3201280, 3221760, 3275456, 3302304, 3439900, 3838425, 4001600, 4027200, 4094320, 4127880, 4196678, 4403072, 4801920, 4913184, 5117900, 5159850, 5369600, 5503840, 6002400, 6141480, 6295017, 6550912, 6604608, 6879800, 7676850, 8003200, 8054400, 8188640, 8255760, 8393356, 8806144, 9603840, 9826368, 10235800, 10319700, 10491695, 11007680, 12004800, 12282960, 12590034, 13101824, 13209216, 13759600, 15353700, 16006400, 16108800, 16377280, 16511520, 16786712, 19652736, 20471600, 20639400, 20983390, 22015360, 24009600, 24565920, 25180068, 26418432, 27519200, 30707400, 31475085, 32754560, 33023040, 33573424, 39305472, 40943200, 41278800, 41966780, 44030720, 48019200, 49131840, 50360136, 52458475, 55038400, 61414800, 62950170, 65509120, 66046080, 67146848, 81886400, 82557600, 83933560, 98263680, 100720272, 104916950, 110076800, 122829600, 125900340, 132092160, 134293696, 157375425, 163772800, 165115200, 167867120, 196527360, 201440544, 209833900, 220153600, 245659200, 251800680, 268587392, 314750850, 327545600, 330230400, 335734240, 402881088, 419667800, 491318400, 503601360, 537174784, 629501700, 660460800, 671468480, 805762176, 839335600, 982636800, 1007202720, 1259003400, 1342936960, 1611524352, 1678671200, 2014405440, 2518006800, 2685873920, 3357342400, 4028810880, 5036013600, 6714684800, 8057621760, 10072027200, 13429369600, 20144054400, 40288108800]

約数ペア:

[(1, 40288108800), (2, 20144054400), (3, 13429369600), (4, 10072027200), (5, 8057621760), (6, 6714684800), (8, 5036013600), (10, 4028810880), (12, 3357342400), (15, 2685873920), (16, 2518006800), (20, 2014405440), (24, 1678671200), (25, 1611524352), (30, 1342936960), (32, 1259003400), (40, 1007202720), (41, 982636800), (48, 839335600), (50, 805762176), (60, 671468480), (61, 660460800), (64, 629501700), (75, 537174784), (80, 503601360), (82, 491318400), (96, 419667800), (100, 402881088), (120, 335734240), (122, 330230400), (123, 327545600), (128, 314750850), (150, 268587392), (160, 251800680), (164, 245659200), (183, 220153600), (192, 209833900), (200, 201440544), (205, 196527360), (240, 167867120), (244, 165115200), (246, 163772800), (256, 157375425), (300, 134293696), (305, 132092160), (320, 125900340), (328, 122829600), (366, 110076800), (384, 104916950), (400, 100720272), (410, 98263680), (480, 83933560), (488, 82557600), (492, 81886400), (600, 67146848), (610, 66046080), (615, 65509120), (640, 62950170), (656, 61414800), (732, 55038400), (768, 52458475), (800, 50360136), (820, 49131840), (839, 48019200), (915, 44030720), (960, 41966780), (976, 41278800), (984, 40943200), (1025, 39305472), (1200, 33573424), (1220, 33023040), (1230, 32754560), (1280, 31475085), (1312, 30707400), (1464, 27519200), (1525, 26418432), (1600, 25180068), (1640, 24565920), (1678, 24009600), (1830, 22015360), (1920, 20983390), (1952, 20639400), (1968, 20471600), (2050, 19652736), (2400, 16786712), (2440, 16511520), (2460, 16377280), (2501, 16108800), (2517, 16006400), (2624, 15353700), (2928, 13759600), (3050, 13209216), (3075, 13101824), (3200, 12590034), (3280, 12282960), (3356, 12004800), (3660, 11007680), (3840, 10491695), (3904, 10319700), (3936, 10235800), (4100, 9826368), (4195, 9603840), (4575, 8806144), (4800, 8393356), (4880, 8255760), (4920, 8188640), (5002, 8054400), (5034, 8003200), (5248, 7676850), (5856, 6879800), (6100, 6604608), (6150, 6550912), (6400, 6295017), (6560, 6141480), (6712, 6002400), (7320, 5503840), (7503, 5369600), (7808, 5159850), (7872, 5117900), (8200, 4913184), (8390, 4801920), (9150, 4403072), (9600, 4196678), (9760, 4127880), (9840, 4094320), (10004, 4027200), (10068, 4001600), (10496, 3838425), (11712, 3439900), (12200, 3302304), (12300, 3275456), (12505, 3221760), (12585, 3201280), (13120, 3070740), (13424, 3001200), (14640, 2751920), (15006, 2684800), (15616, 2579925), (15744, 2558950), (16400, 2456592), (16780, 2400960), (18300, 2201536), (19200, 2098339), (19520, 2063940), (19680, 2047160), (20008, 2013600), (20136, 2000800), (20975, 1920768), (23424, 1719950), (24400, 1651152), (24600, 1637728), (25010, 1610880), (25170, 1600640), (26240, 1535370), (26848, 1500600), (29280, 1375960), (30012, 1342400), (31488, 1279475), (32800, 1228296), (33560, 1200480), (34399, 1171200), (36600, 1100768), (37515, 1073920), (39040, 1031970), (39360, 1023580), (40016, 1006800), (40272, 1000400), (41950, 960384), (46848, 859975), (48800, 825576), (49200, 818864), (50020, 805440), (50340, 800320), (51179, 787200), (52480, 767685), (53696, 750300), (58560, 687980), (60024, 671200), (62525, 644352), (62925, 640256), (65600, 614148), (67120, 600240), (68798, 585600), (73200, 550384), (75030, 536960), (78080, 515985), (78720, 511790), (80032, 503400), (80544, 500200), (83900, 480192), (97600, 412788), (98400, 409432), (100040, 402720), (100680, 400160), (102358, 393600), (103197, 390400), (107392, 375150), (117120, 343990), (120048, 335600), (125050, 322176), (125850, 320128), (131200, 307074), (134240, 300120), (137596, 292800), (146400, 275192), (150060, 268480), (153537, 262400), (157440, 255895), (160064, 251700), (161088, 250100), (167800, 240096), (171995, 234240), (187575, 214784), (195200, 206394), (196800, 204716), (200080, 201360)]