1312970400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 432

約数和(自身を含む): 5362156800

約数和(自身を除く): 4049186400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 109, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 218, 224, 225, 239, 240, 252, 280, 288, 300, 315, 327, 336, 350, 360, 400, 420, 436, 450, 478, 480, 504, 525, 545, 560, 600, 630, 654, 672, 700, 717, 720, 763, 800, 840, 872, 900, 956, 981, 1008, 1050, 1090, 1120, 1195, 1200, 1260, 1308, 1400, 1434, 1440, 1526, 1575, 1635, 1673, 1680, 1744, 1800, 1912, 1962, 2016, 2100, 2151, 2180, 2289, 2390, 2400, 2520, 2616, 2725, 2800, 2868, 3052, 3150, 3270, 3346, 3360, 3488, 3585, 3600, 3815, 3824, 3924, 4200, 4302, 4360, 4578, 4780, 4905, 5019, 5040, 5232, 5450, 5600, 5736, 5975, 6104, 6300, 6540, 6692, 6867, 7170, 7200, 7630, 7648, 7848, 8175, 8365, 8400, 8604, 8720, 9156, 9560, 9810, 10038, 10080, 10464, 10755, 10900, 11445, 11472, 11950, 12208, 12600, 13080, 13384, 13734, 14340, 15057, 15260, 15696, 16350, 16730, 16800, 17208, 17440, 17925, 18312, 19075, 19120, 19620, 20076, 21510, 21800, 22890, 22944, 23900, 24416, 24525, 25095, 25200, 26051, 26160, 26768, 27468, 28680, 30114, 30520, 31392, 32700, 33460, 34335, 34416, 35850, 36624, 38150, 38240, 39240, 40152, 41825, 43020, 43600, 45780, 47800, 49050, 50190, 50400, 52102, 52320, 53536, 53775, 54936, 57225, 57360, 60228, 61040, 65400, 66920, 68670, 68832, 71700, 73248, 75285, 76300, 78153, 78480, 80304, 83650, 86040, 87200, 91560, 95600, 98100, 100380, 104204, 107550, 109872, 114450, 114720, 120456, 122080, 125475, 130255, 130800, 133840, 137340, 143400, 150570, 152600, 156306, 156960, 160608, 167300, 171675, 172080, 182357, 183120, 191200, 196200, 200760, 208408, 215100, 219744, 228900, 234459, 240912, 250950, 260510, 261600, 267680, 274680, 286800, 301140, 305200, 312612, 334600, 343350, 344160, 364714, 366240, 376425, 390765, 392400, 401520, 416816, 430200, 457800, 468918, 481824, 501900, 521020, 547071, 549360, 573600, 602280, 610400, 625224, 651275, 669200, 686700, 729428, 752850, 781530, 784800, 803040, 833632, 860400, 911785, 915600, 937836, 1003800, 1042040, 1094142, 1098720, 1172295, 1204560, 1250448, 1302550, 1338400, 1373400, 1458856, 1505700, 1563060, 1641213, 1720800, 1823570, 1831200, 1875672, 1953825, 2007600, 2084080, 2188284, 2344590, 2409120, 2500896, 2605100, 2735355, 2746800, 2917712, 3011400, 3126120, 3282426, 3647140, 3751344, 3907650, 4015200, 4168160, 4376568, 4558925, 4689180, 5210200, 5470710, 5493600, 5835424, 5861475, 6022800, 6252240, 6564852, 7294280, 7502688, 7815300, 8206065, 8753136, 9117850, 9378360, 10420400, 10941420, 11722950, 12045600, 12504480, 13129704, 13676775, 14588560, 15630600, 16412130, 17506272, 18235700, 18756720, 20840800, 21882840, 23445900, 26259408, 27353550, 29177120, 31261200, 32824260, 36471400, 37513440, 41030325, 43765680, 46891800, 52518816, 54707100, 62522400, 65648520, 72942800, 82060650, 87531360, 93783600, 109414200, 131297040, 145885600, 164121300, 187567200, 218828400, 262594080, 328242600, 437656800, 656485200, 1312970400]

約数ペア:

[(1, 1312970400), (2, 656485200), (3, 437656800), (4, 328242600), (5, 262594080), (6, 218828400), (7, 187567200), (8, 164121300), (9, 145885600), (10, 131297040), (12, 109414200), (14, 93783600), (15, 87531360), (16, 82060650), (18, 72942800), (20, 65648520), (21, 62522400), (24, 54707100), (25, 52518816), (28, 46891800), (30, 43765680), (32, 41030325), (35, 37513440), (36, 36471400), (40, 32824260), (42, 31261200), (45, 29177120), (48, 27353550), (50, 26259408), (56, 23445900), (60, 21882840), (63, 20840800), (70, 18756720), (72, 18235700), (75, 17506272), (80, 16412130), (84, 15630600), (90, 14588560), (96, 13676775), (100, 13129704), (105, 12504480), (109, 12045600), (112, 11722950), (120, 10941420), (126, 10420400), (140, 9378360), (144, 9117850), (150, 8753136), (160, 8206065), (168, 7815300), (175, 7502688), (180, 7294280), (200, 6564852), (210, 6252240), (218, 6022800), (224, 5861475), (225, 5835424), (239, 5493600), (240, 5470710), (252, 5210200), (280, 4689180), (288, 4558925), (300, 4376568), (315, 4168160), (327, 4015200), (336, 3907650), (350, 3751344), (360, 3647140), (400, 3282426), (420, 3126120), (436, 3011400), (450, 2917712), (478, 2746800), (480, 2735355), (504, 2605100), (525, 2500896), (545, 2409120), (560, 2344590), (600, 2188284), (630, 2084080), (654, 2007600), (672, 1953825), (700, 1875672), (717, 1831200), (720, 1823570), (763, 1720800), (800, 1641213), (840, 1563060), (872, 1505700), (900, 1458856), (956, 1373400), (981, 1338400), (1008, 1302550), (1050, 1250448), (1090, 1204560), (1120, 1172295), (1195, 1098720), (1200, 1094142), (1260, 1042040), (1308, 1003800), (1400, 937836), (1434, 915600), (1440, 911785), (1526, 860400), (1575, 833632), (1635, 803040), (1673, 784800), (1680, 781530), (1744, 752850), (1800, 729428), (1912, 686700), (1962, 669200), (2016, 651275), (2100, 625224), (2151, 610400), (2180, 602280), (2289, 573600), (2390, 549360), (2400, 547071), (2520, 521020), (2616, 501900), (2725, 481824), (2800, 468918), (2868, 457800), (3052, 430200), (3150, 416816), (3270, 401520), (3346, 392400), (3360, 390765), (3488, 376425), (3585, 366240), (3600, 364714), (3815, 344160), (3824, 343350), (3924, 334600), (4200, 312612), (4302, 305200), (4360, 301140), (4578, 286800), (4780, 274680), (4905, 267680), (5019, 261600), (5040, 260510), (5232, 250950), (5450, 240912), (5600, 234459), (5736, 228900), (5975, 219744), (6104, 215100), (6300, 208408), (6540, 200760), (6692, 196200), (6867, 191200), (7170, 183120), (7200, 182357), (7630, 172080), (7648, 171675), (7848, 167300), (8175, 160608), (8365, 156960), (8400, 156306), (8604, 152600), (8720, 150570), (9156, 143400), (9560, 137340), (9810, 133840), (10038, 130800), (10080, 130255), (10464, 125475), (10755, 122080), (10900, 120456), (11445, 114720), (11472, 114450), (11950, 109872), (12208, 107550), (12600, 104204), (13080, 100380), (13384, 98100), (13734, 95600), (14340, 91560), (15057, 87200), (15260, 86040), (15696, 83650), (16350, 80304), (16730, 78480), (16800, 78153), (17208, 76300), (17440, 75285), (17925, 73248), (18312, 71700), (19075, 68832), (19120, 68670), (19620, 66920), (20076, 65400), (21510, 61040), (21800, 60228), (22890, 57360), (22944, 57225), (23900, 54936), (24416, 53775), (24525, 53536), (25095, 52320), (25200, 52102), (26051, 50400), (26160, 50190), (26768, 49050), (27468, 47800), (28680, 45780), (30114, 43600), (30520, 43020), (31392, 41825), (32700, 40152), (33460, 39240), (34335, 38240), (34416, 38150), (35850, 36624)]