390432000

素因数分解:

$2^8\times 3^1\times 5^3\times 7^2\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 432

約数和(自身を含む): 1526720832

約数和(自身を除く): 1136288832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 83, 84, 96, 98, 100, 105, 112, 120, 125, 128, 140, 147, 150, 160, 166, 168, 175, 192, 196, 200, 210, 224, 240, 245, 249, 250, 256, 280, 294, 300, 320, 332, 336, 350, 375, 384, 392, 400, 415, 420, 448, 480, 490, 498, 500, 525, 560, 581, 588, 600, 640, 664, 672, 700, 735, 750, 768, 784, 800, 830, 840, 875, 896, 960, 980, 996, 1000, 1050, 1120, 1162, 1176, 1200, 1225, 1245, 1280, 1328, 1344, 1400, 1470, 1500, 1568, 1600, 1660, 1680, 1743, 1750, 1792, 1920, 1960, 1992, 2000, 2075, 2100, 2240, 2324, 2352, 2400, 2450, 2490, 2625, 2656, 2688, 2800, 2905, 2940, 3000, 3136, 3200, 3320, 3360, 3486, 3500, 3675, 3840, 3920, 3984, 4000, 4067, 4150, 4200, 4480, 4648, 4704, 4800, 4900, 4980, 5250, 5312, 5376, 5600, 5810, 5880, 6000, 6125, 6225, 6272, 6400, 6640, 6720, 6972, 7000, 7350, 7840, 7968, 8000, 8134, 8300, 8400, 8715, 8960, 9296, 9408, 9600, 9800, 9960, 10375, 10500, 10624, 11200, 11620, 11760, 12000, 12201, 12250, 12450, 12544, 13280, 13440, 13944, 14000, 14525, 14700, 15680, 15936, 16000, 16268, 16600, 16800, 17430, 18375, 18592, 18816, 19200, 19600, 19920, 20335, 20750, 21000, 21248, 22400, 23240, 23520, 24000, 24402, 24500, 24900, 26560, 26880, 27888, 28000, 29050, 29400, 31125, 31360, 31872, 32000, 32536, 33200, 33600, 34860, 36750, 37184, 37632, 39200, 39840, 40670, 41500, 42000, 43575, 44800, 46480, 47040, 48000, 48804, 49000, 49800, 53120, 55776, 56000, 58100, 58800, 61005, 62250, 62720, 63744, 65072, 66400, 67200, 69720, 72625, 73500, 74368, 78400, 79680, 81340, 83000, 84000, 87150, 92960, 94080, 96000, 97608, 98000, 99600, 101675, 106240, 111552, 112000, 116200, 117600, 122010, 124500, 130144, 132800, 134400, 139440, 145250, 147000, 148736, 156800, 159360, 162680, 166000, 168000, 174300, 185920, 188160, 195216, 196000, 199200, 203350, 217875, 223104, 224000, 232400, 235200, 244020, 249000, 260288, 265600, 278880, 290500, 294000, 305025, 313600, 318720, 325360, 332000, 336000, 348600, 371840, 390432, 392000, 398400, 406700, 435750, 446208, 464800, 470400, 488040, 498000, 508375, 520576, 531200, 557760, 581000, 588000, 610050, 650720, 664000, 672000, 697200, 743680, 780864, 784000, 796800, 813400, 871500, 929600, 940800, 976080, 996000, 1016750, 1041152, 1115520, 1162000, 1176000, 1220100, 1301440, 1328000, 1394400, 1525125, 1561728, 1568000, 1593600, 1626800, 1743000, 1859200, 1952160, 1992000, 2033500, 2231040, 2324000, 2352000, 2440200, 2602880, 2656000, 2788800, 3050250, 3123456, 3253600, 3486000, 3718400, 3904320, 3984000, 4067000, 4648000, 4704000, 4880400, 5205760, 5577600, 6100500, 6507200, 6972000, 7808640, 7968000, 8134000, 9296000, 9760800, 11155200, 12201000, 13014400, 13944000, 15617280, 16268000, 18592000, 19521600, 24402000, 26028800, 27888000, 32536000, 39043200, 48804000, 55776000, 65072000, 78086400, 97608000, 130144000, 195216000, 390432000]

約数ペア:

[(1, 390432000), (2, 195216000), (3, 130144000), (4, 97608000), (5, 78086400), (6, 65072000), (7, 55776000), (8, 48804000), (10, 39043200), (12, 32536000), (14, 27888000), (15, 26028800), (16, 24402000), (20, 19521600), (21, 18592000), (24, 16268000), (25, 15617280), (28, 13944000), (30, 13014400), (32, 12201000), (35, 11155200), (40, 9760800), (42, 9296000), (48, 8134000), (49, 7968000), (50, 7808640), (56, 6972000), (60, 6507200), (64, 6100500), (70, 5577600), (75, 5205760), (80, 4880400), (83, 4704000), (84, 4648000), (96, 4067000), (98, 3984000), (100, 3904320), (105, 3718400), (112, 3486000), (120, 3253600), (125, 3123456), (128, 3050250), (140, 2788800), (147, 2656000), (150, 2602880), (160, 2440200), (166, 2352000), (168, 2324000), (175, 2231040), (192, 2033500), (196, 1992000), (200, 1952160), (210, 1859200), (224, 1743000), (240, 1626800), (245, 1593600), (249, 1568000), (250, 1561728), (256, 1525125), (280, 1394400), (294, 1328000), (300, 1301440), (320, 1220100), (332, 1176000), (336, 1162000), (350, 1115520), (375, 1041152), (384, 1016750), (392, 996000), (400, 976080), (415, 940800), (420, 929600), (448, 871500), (480, 813400), (490, 796800), (498, 784000), (500, 780864), (525, 743680), (560, 697200), (581, 672000), (588, 664000), (600, 650720), (640, 610050), (664, 588000), (672, 581000), (700, 557760), (735, 531200), (750, 520576), (768, 508375), (784, 498000), (800, 488040), (830, 470400), (840, 464800), (875, 446208), (896, 435750), (960, 406700), (980, 398400), (996, 392000), (1000, 390432), (1050, 371840), (1120, 348600), (1162, 336000), (1176, 332000), (1200, 325360), (1225, 318720), (1245, 313600), (1280, 305025), (1328, 294000), (1344, 290500), (1400, 278880), (1470, 265600), (1500, 260288), (1568, 249000), (1600, 244020), (1660, 235200), (1680, 232400), (1743, 224000), (1750, 223104), (1792, 217875), (1920, 203350), (1960, 199200), (1992, 196000), (2000, 195216), (2075, 188160), (2100, 185920), (2240, 174300), (2324, 168000), (2352, 166000), (2400, 162680), (2450, 159360), (2490, 156800), (2625, 148736), (2656, 147000), (2688, 145250), (2800, 139440), (2905, 134400), (2940, 132800), (3000, 130144), (3136, 124500), (3200, 122010), (3320, 117600), (3360, 116200), (3486, 112000), (3500, 111552), (3675, 106240), (3840, 101675), (3920, 99600), (3984, 98000), (4000, 97608), (4067, 96000), (4150, 94080), (4200, 92960), (4480, 87150), (4648, 84000), (4704, 83000), (4800, 81340), (4900, 79680), (4980, 78400), (5250, 74368), (5312, 73500), (5376, 72625), (5600, 69720), (5810, 67200), (5880, 66400), (6000, 65072), (6125, 63744), (6225, 62720), (6272, 62250), (6400, 61005), (6640, 58800), (6720, 58100), (6972, 56000), (7000, 55776), (7350, 53120), (7840, 49800), (7968, 49000), (8000, 48804), (8134, 48000), (8300, 47040), (8400, 46480), (8715, 44800), (8960, 43575), (9296, 42000), (9408, 41500), (9600, 40670), (9800, 39840), (9960, 39200), (10375, 37632), (10500, 37184), (10624, 36750), (11200, 34860), (11620, 33600), (11760, 33200), (12000, 32536), (12201, 32000), (12250, 31872), (12450, 31360), (12544, 31125), (13280, 29400), (13440, 29050), (13944, 28000), (14000, 27888), (14525, 26880), (14700, 26560), (15680, 24900), (15936, 24500), (16000, 24402), (16268, 24000), (16600, 23520), (16800, 23240), (17430, 22400), (18375, 21248), (18592, 21000), (18816, 20750), (19200, 20335), (19600, 19920)]