4000127040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15263}}^1$

素因数の和:15306

約数の個数: 336

約数和(自身を含む): 16934980608

約数和(自身を除く): 12934853568

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, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 672, 720, 728, 780, 819, 832, 840, 910, 936, 960, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2730, 2880, 2912, 3120, 3276, 3360, 3640, 3744, 4032, 4095, 4160, 4368, 4680, 5040, 5460, 5824, 6240, 6552, 6720, 7280, 7488, 8190, 8736, 9360, 10080, 10920, 12480, 13104, 14560, 15263, 16380, 17472, 18720, 20160, 21840, 26208, 29120, 30526, 32760, 37440, 43680, 45789, 52416, 61052, 65520, 76315, 87360, 91578, 106841, 122104, 131040, 137367, 152630, 183156, 198419, 213682, 228945, 244208, 262080, 274734, 305260, 320523, 366312, 396838, 427364, 457890, 488416, 534205, 549468, 595257, 610520, 641046, 686835, 732624, 793676, 854728, 915780, 961569, 976832, 992095, 1068410, 1098936, 1190514, 1221040, 1282092, 1373670, 1388933, 1465248, 1587352, 1602615, 1709456, 1785771, 1831560, 1923138, 1984190, 2136820, 2197872, 2381028, 2442080, 2564184, 2747340, 2777866, 2930496, 2976285, 3174704, 3205230, 3418912, 3571542, 3663120, 3846276, 3968380, 4166799, 4273640, 4395744, 4762056, 4807845, 4884160, 5128368, 5494680, 5555732, 5952570, 6349408, 6410460, 6837824, 6944665, 7143084, 7326240, 7692552, 7936760, 8333598, 8547280, 8791488, 8928855, 9524112, 9615690, 10256736, 10989360, 11111464, 11905140, 12500397, 12698816, 12820920, 13889330, 14286168, 14652480, 15385104, 15873520, 16667196, 17094560, 17857710, 19048224, 19231380, 20513472, 20833995, 21978720, 22222928, 23810280, 25000794, 25641840, 27778660, 28572336, 30770208, 31747040, 33334392, 34189120, 35715420, 38096448, 38462760, 41667990, 43957440, 44445856, 47620560, 50001588, 51283680, 55557320, 57144672, 61540416, 62501985, 63494080, 66668784, 71430840, 76925520, 83335980, 88891712, 95241120, 100003176, 102567360, 111114640, 114289344, 125003970, 133337568, 142861680, 153851040, 166671960, 190482240, 200006352, 222229280, 250007940, 266675136, 285723360, 307702080, 333343920, 400012704, 444458560, 500015880, 571446720, 666687840, 800025408, 1000031760, 1333375680, 2000063520, 4000127040]

約数ペア:

[(1, 4000127040), (2, 2000063520), (3, 1333375680), (4, 1000031760), (5, 800025408), (6, 666687840), (7, 571446720), (8, 500015880), (9, 444458560), (10, 400012704), (12, 333343920), (13, 307702080), (14, 285723360), (15, 266675136), (16, 250007940), (18, 222229280), (20, 200006352), (21, 190482240), (24, 166671960), (26, 153851040), (28, 142861680), (30, 133337568), (32, 125003970), (35, 114289344), (36, 111114640), (39, 102567360), (40, 100003176), (42, 95241120), (45, 88891712), (48, 83335980), (52, 76925520), (56, 71430840), (60, 66668784), (63, 63494080), (64, 62501985), (65, 61540416), (70, 57144672), (72, 55557320), (78, 51283680), (80, 50001588), (84, 47620560), (90, 44445856), (91, 43957440), (96, 41667990), (104, 38462760), (105, 38096448), (112, 35715420), (117, 34189120), (120, 33334392), (126, 31747040), (130, 30770208), (140, 28572336), (144, 27778660), (156, 25641840), (160, 25000794), (168, 23810280), (180, 22222928), (182, 21978720), (192, 20833995), (195, 20513472), (208, 19231380), (210, 19048224), (224, 17857710), (234, 17094560), (240, 16667196), (252, 15873520), (260, 15385104), (273, 14652480), (280, 14286168), (288, 13889330), (312, 12820920), (315, 12698816), (320, 12500397), (336, 11905140), (360, 11111464), (364, 10989360), (390, 10256736), (416, 9615690), (420, 9524112), (448, 8928855), (455, 8791488), (468, 8547280), (480, 8333598), (504, 7936760), (520, 7692552), (546, 7326240), (560, 7143084), (576, 6944665), (585, 6837824), (624, 6410460), (630, 6349408), (672, 5952570), (720, 5555732), (728, 5494680), (780, 5128368), (819, 4884160), (832, 4807845), (840, 4762056), (910, 4395744), (936, 4273640), (960, 4166799), (1008, 3968380), (1040, 3846276), (1092, 3663120), (1120, 3571542), (1170, 3418912), (1248, 3205230), (1260, 3174704), (1344, 2976285), (1365, 2930496), (1440, 2777866), (1456, 2747340), (1560, 2564184), (1638, 2442080), (1680, 2381028), (1820, 2197872), (1872, 2136820), (2016, 1984190), (2080, 1923138), (2184, 1831560), (2240, 1785771), (2340, 1709456), (2496, 1602615), (2520, 1587352), (2730, 1465248), (2880, 1388933), (2912, 1373670), (3120, 1282092), (3276, 1221040), (3360, 1190514), (3640, 1098936), (3744, 1068410), (4032, 992095), (4095, 976832), (4160, 961569), (4368, 915780), (4680, 854728), (5040, 793676), (5460, 732624), (5824, 686835), (6240, 641046), (6552, 610520), (6720, 595257), (7280, 549468), (7488, 534205), (8190, 488416), (8736, 457890), (9360, 427364), (10080, 396838), (10920, 366312), (12480, 320523), (13104, 305260), (14560, 274734), (15263, 262080), (16380, 244208), (17472, 228945), (18720, 213682), (20160, 198419), (21840, 183156), (26208, 152630), (29120, 137367), (30526, 131040), (32760, 122104), (37440, 106841), (43680, 91578), (45789, 87360), (52416, 76315), (61052, 65520)]