1220620800

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 480

約数和(自身を含む): 4871116800

約数和(自身を除く): 3650496000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 64, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 128, 133, 140, 150, 152, 160, 168, 175, 190, 192, 200, 210, 224, 228, 239, 240, 256, 266, 280, 285, 300, 304, 320, 336, 350, 380, 384, 399, 400, 420, 448, 456, 475, 478, 480, 512, 525, 532, 560, 570, 600, 608, 640, 665, 672, 700, 717, 760, 768, 798, 800, 840, 896, 912, 950, 956, 960, 1050, 1064, 1120, 1140, 1195, 1200, 1216, 1280, 1330, 1344, 1400, 1425, 1434, 1520, 1536, 1596, 1600, 1673, 1680, 1792, 1824, 1900, 1912, 1920, 1995, 2100, 2128, 2240, 2280, 2390, 2400, 2432, 2560, 2660, 2688, 2800, 2850, 2868, 3040, 3192, 3200, 3325, 3346, 3360, 3584, 3585, 3648, 3800, 3824, 3840, 3990, 4200, 4256, 4480, 4541, 4560, 4780, 4800, 4864, 5019, 5320, 5376, 5600, 5700, 5736, 5975, 6080, 6384, 6400, 6650, 6692, 6720, 7170, 7296, 7600, 7648, 7680, 7980, 8365, 8400, 8512, 8960, 9082, 9120, 9560, 9600, 9728, 9975, 10038, 10640, 10752, 11200, 11400, 11472, 11950, 12160, 12768, 12800, 13300, 13384, 13440, 13623, 14340, 14592, 15200, 15296, 15960, 16730, 16800, 17024, 17920, 17925, 18164, 18240, 19120, 19200, 19950, 20076, 21280, 22400, 22705, 22800, 22944, 23900, 24320, 25095, 25536, 26600, 26768, 26880, 27246, 28680, 29184, 30400, 30592, 31787, 31920, 33460, 33600, 34048, 35850, 36328, 36480, 38240, 38400, 39900, 40152, 41825, 42560, 44800, 45410, 45600, 45888, 47800, 48640, 50190, 51072, 53200, 53536, 53760, 54492, 57360, 60800, 61184, 63574, 63840, 66920, 67200, 68096, 68115, 71700, 72656, 72960, 76480, 79800, 80304, 83650, 85120, 89600, 90820, 91200, 91776, 95361, 95600, 100380, 102144, 106400, 107072, 108984, 113525, 114720, 121600, 122368, 125475, 127148, 127680, 133840, 134400, 136230, 143400, 145312, 145920, 152960, 158935, 159600, 160608, 167300, 170240, 181640, 182400, 183552, 190722, 191200, 200760, 204288, 212800, 214144, 217968, 227050, 229440, 243200, 250950, 254296, 255360, 267680, 268800, 272460, 286800, 290624, 305920, 317870, 319200, 321216, 334600, 340480, 340575, 363280, 364800, 367104, 381444, 382400, 401520, 425600, 428288, 435936, 454100, 458880, 476805, 501900, 508592, 510720, 535360, 544920, 573600, 581248, 611840, 635740, 638400, 642432, 669200, 681150, 726560, 729600, 762888, 764800, 794675, 803040, 851200, 856576, 871872, 908200, 917760, 953610, 1003800, 1017184, 1021440, 1070720, 1089840, 1147200, 1162496, 1271480, 1276800, 1284864, 1338400, 1362300, 1453120, 1525776, 1529600, 1589350, 1606080, 1702400, 1743744, 1816400, 1835520, 1907220, 2007600, 2034368, 2141440, 2179680, 2294400, 2324992, 2384025, 2542960, 2553600, 2569728, 2676800, 2724600, 2906240, 3051552, 3059200, 3178700, 3212160, 3487488, 3632800, 3814440, 4015200, 4068736, 4282880, 4359360, 4588800, 4768050, 5085920, 5107200, 5353600, 5449200, 5812480, 6103104, 6357400, 6424320, 6974976, 7265600, 7628880, 8030400, 8137472, 8718720, 9177600, 9536100, 10171840, 10707200, 10898400, 11624960, 12206208, 12714800, 12848640, 14531200, 15257760, 16060800, 16274944, 17437440, 19072200, 20343680, 21414400, 21796800, 24412416, 25429600, 29062400, 30515520, 32121600, 34874880, 38144400, 40687360, 43593600, 48824832, 50859200, 58124800, 61031040, 64243200, 76288800, 81374720, 87187200, 101718400, 122062080, 152577600, 174374400, 203436800, 244124160, 305155200, 406873600, 610310400, 1220620800]

約数ペア:

[(1, 1220620800), (2, 610310400), (3, 406873600), (4, 305155200), (5, 244124160), (6, 203436800), (7, 174374400), (8, 152577600), (10, 122062080), (12, 101718400), (14, 87187200), (15, 81374720), (16, 76288800), (19, 64243200), (20, 61031040), (21, 58124800), (24, 50859200), (25, 48824832), (28, 43593600), (30, 40687360), (32, 38144400), (35, 34874880), (38, 32121600), (40, 30515520), (42, 29062400), (48, 25429600), (50, 24412416), (56, 21796800), (57, 21414400), (60, 20343680), (64, 19072200), (70, 17437440), (75, 16274944), (76, 16060800), (80, 15257760), (84, 14531200), (95, 12848640), (96, 12714800), (100, 12206208), (105, 11624960), (112, 10898400), (114, 10707200), (120, 10171840), (128, 9536100), (133, 9177600), (140, 8718720), (150, 8137472), (152, 8030400), (160, 7628880), (168, 7265600), (175, 6974976), (190, 6424320), (192, 6357400), (200, 6103104), (210, 5812480), (224, 5449200), (228, 5353600), (239, 5107200), (240, 5085920), (256, 4768050), (266, 4588800), (280, 4359360), (285, 4282880), (300, 4068736), (304, 4015200), (320, 3814440), (336, 3632800), (350, 3487488), (380, 3212160), (384, 3178700), (399, 3059200), (400, 3051552), (420, 2906240), (448, 2724600), (456, 2676800), (475, 2569728), (478, 2553600), (480, 2542960), (512, 2384025), (525, 2324992), (532, 2294400), (560, 2179680), (570, 2141440), (600, 2034368), (608, 2007600), (640, 1907220), (665, 1835520), (672, 1816400), (700, 1743744), (717, 1702400), (760, 1606080), (768, 1589350), (798, 1529600), (800, 1525776), (840, 1453120), (896, 1362300), (912, 1338400), (950, 1284864), (956, 1276800), (960, 1271480), (1050, 1162496), (1064, 1147200), (1120, 1089840), (1140, 1070720), (1195, 1021440), (1200, 1017184), (1216, 1003800), (1280, 953610), (1330, 917760), (1344, 908200), (1400, 871872), (1425, 856576), (1434, 851200), (1520, 803040), (1536, 794675), (1596, 764800), (1600, 762888), (1673, 729600), (1680, 726560), (1792, 681150), (1824, 669200), (1900, 642432), (1912, 638400), (1920, 635740), (1995, 611840), (2100, 581248), (2128, 573600), (2240, 544920), (2280, 535360), (2390, 510720), (2400, 508592), (2432, 501900), (2560, 476805), (2660, 458880), (2688, 454100), (2800, 435936), (2850, 428288), (2868, 425600), (3040, 401520), (3192, 382400), (3200, 381444), (3325, 367104), (3346, 364800), (3360, 363280), (3584, 340575), (3585, 340480), (3648, 334600), (3800, 321216), (3824, 319200), (3840, 317870), (3990, 305920), (4200, 290624), (4256, 286800), (4480, 272460), (4541, 268800), (4560, 267680), (4780, 255360), (4800, 254296), (4864, 250950), (5019, 243200), (5320, 229440), (5376, 227050), (5600, 217968), (5700, 214144), (5736, 212800), (5975, 204288), (6080, 200760), (6384, 191200), (6400, 190722), (6650, 183552), (6692, 182400), (6720, 181640), (7170, 170240), (7296, 167300), (7600, 160608), (7648, 159600), (7680, 158935), (7980, 152960), (8365, 145920), (8400, 145312), (8512, 143400), (8960, 136230), (9082, 134400), (9120, 133840), (9560, 127680), (9600, 127148), (9728, 125475), (9975, 122368), (10038, 121600), (10640, 114720), (10752, 113525), (11200, 108984), (11400, 107072), (11472, 106400), (11950, 102144), (12160, 100380), (12768, 95600), (12800, 95361), (13300, 91776), (13384, 91200), (13440, 90820), (13623, 89600), (14340, 85120), (14592, 83650), (15200, 80304), (15296, 79800), (15960, 76480), (16730, 72960), (16800, 72656), (17024, 71700), (17920, 68115), (17925, 68096), (18164, 67200), (18240, 66920), (19120, 63840), (19200, 63574), (19950, 61184), (20076, 60800), (21280, 57360), (22400, 54492), (22705, 53760), (22800, 53536), (22944, 53200), (23900, 51072), (24320, 50190), (25095, 48640), (25536, 47800), (26600, 45888), (26768, 45600), (26880, 45410), (27246, 44800), (28680, 42560), (29184, 41825), (30400, 40152), (30592, 39900), (31787, 38400), (31920, 38240), (33460, 36480), (33600, 36328), (34048, 35850)]