2461432320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:420

約数の個数: 320

約数和(自身を含む): 8838720000

約数和(自身を除く): 6377287680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 149, 160, 180, 192, 216, 239, 240, 256, 270, 288, 298, 320, 360, 384, 432, 447, 478, 480, 512, 540, 576, 596, 640, 717, 720, 745, 768, 864, 894, 956, 960, 1080, 1152, 1192, 1195, 1280, 1341, 1434, 1440, 1490, 1536, 1728, 1788, 1912, 1920, 2151, 2160, 2235, 2304, 2384, 2390, 2560, 2682, 2868, 2880, 2980, 3456, 3576, 3585, 3824, 3840, 4023, 4302, 4320, 4470, 4608, 4768, 4780, 5364, 5736, 5760, 5960, 6453, 6705, 6912, 7152, 7170, 7648, 7680, 8046, 8604, 8640, 8940, 9536, 9560, 10728, 10755, 11472, 11520, 11920, 12906, 13410, 13824, 14304, 14340, 15296, 16092, 17208, 17280, 17880, 19072, 19120, 20115, 21456, 21510, 22944, 23040, 23840, 25812, 26820, 28608, 28680, 30592, 32184, 32265, 34416, 34560, 35611, 35760, 38144, 38240, 40230, 42912, 43020, 45888, 47680, 51624, 53640, 57216, 57360, 61184, 64368, 64530, 68832, 69120, 71222, 71520, 76288, 76480, 80460, 85824, 86040, 91776, 95360, 103248, 106833, 107280, 114432, 114720, 122368, 128736, 129060, 137664, 142444, 143040, 152960, 160920, 171648, 172080, 178055, 183552, 190720, 206496, 213666, 214560, 228864, 229440, 257472, 258120, 275328, 284888, 286080, 305920, 320499, 321840, 343296, 344160, 356110, 367104, 381440, 412992, 427332, 429120, 458880, 514944, 516240, 534165, 550656, 569776, 572160, 611840, 640998, 643680, 686592, 688320, 712220, 825984, 854664, 858240, 917760, 961497, 1029888, 1032480, 1068330, 1101312, 1139552, 1144320, 1281996, 1287360, 1376640, 1424440, 1602495, 1651968, 1709328, 1716480, 1835520, 1922994, 2059776, 2064960, 2136660, 2279104, 2563992, 2574720, 2753280, 2848880, 3204990, 3303936, 3418656, 3432960, 3845988, 4129920, 4273320, 4558208, 4807485, 5127984, 5149440, 5506560, 5697760, 6409980, 6837312, 7691976, 8259840, 8546640, 9116416, 9614970, 10255968, 10298880, 11395520, 12819960, 13674624, 15383952, 16519680, 17093280, 18232832, 19229940, 20511936, 22791040, 25639920, 27349248, 30767904, 34186560, 38459880, 41023872, 45582080, 51279840, 54698496, 61535808, 68373120, 76919760, 82047744, 91164160, 102559680, 123071616, 136746240, 153839520, 164095488, 205119360, 246143232, 273492480, 307679040, 410238720, 492286464, 615358080, 820477440, 1230716160, 2461432320]

約数ペア:

[(1, 2461432320), (2, 1230716160), (3, 820477440), (4, 615358080), (5, 492286464), (6, 410238720), (8, 307679040), (9, 273492480), (10, 246143232), (12, 205119360), (15, 164095488), (16, 153839520), (18, 136746240), (20, 123071616), (24, 102559680), (27, 91164160), (30, 82047744), (32, 76919760), (36, 68373120), (40, 61535808), (45, 54698496), (48, 51279840), (54, 45582080), (60, 41023872), (64, 38459880), (72, 34186560), (80, 30767904), (90, 27349248), (96, 25639920), (108, 22791040), (120, 20511936), (128, 19229940), (135, 18232832), (144, 17093280), (149, 16519680), (160, 15383952), (180, 13674624), (192, 12819960), (216, 11395520), (239, 10298880), (240, 10255968), (256, 9614970), (270, 9116416), (288, 8546640), (298, 8259840), (320, 7691976), (360, 6837312), (384, 6409980), (432, 5697760), (447, 5506560), (478, 5149440), (480, 5127984), (512, 4807485), (540, 4558208), (576, 4273320), (596, 4129920), (640, 3845988), (717, 3432960), (720, 3418656), (745, 3303936), (768, 3204990), (864, 2848880), (894, 2753280), (956, 2574720), (960, 2563992), (1080, 2279104), (1152, 2136660), (1192, 2064960), (1195, 2059776), (1280, 1922994), (1341, 1835520), (1434, 1716480), (1440, 1709328), (1490, 1651968), (1536, 1602495), (1728, 1424440), (1788, 1376640), (1912, 1287360), (1920, 1281996), (2151, 1144320), (2160, 1139552), (2235, 1101312), (2304, 1068330), (2384, 1032480), (2390, 1029888), (2560, 961497), (2682, 917760), (2868, 858240), (2880, 854664), (2980, 825984), (3456, 712220), (3576, 688320), (3585, 686592), (3824, 643680), (3840, 640998), (4023, 611840), (4302, 572160), (4320, 569776), (4470, 550656), (4608, 534165), (4768, 516240), (4780, 514944), (5364, 458880), (5736, 429120), (5760, 427332), (5960, 412992), (6453, 381440), (6705, 367104), (6912, 356110), (7152, 344160), (7170, 343296), (7648, 321840), (7680, 320499), (8046, 305920), (8604, 286080), (8640, 284888), (8940, 275328), (9536, 258120), (9560, 257472), (10728, 229440), (10755, 228864), (11472, 214560), (11520, 213666), (11920, 206496), (12906, 190720), (13410, 183552), (13824, 178055), (14304, 172080), (14340, 171648), (15296, 160920), (16092, 152960), (17208, 143040), (17280, 142444), (17880, 137664), (19072, 129060), (19120, 128736), (20115, 122368), (21456, 114720), (21510, 114432), (22944, 107280), (23040, 106833), (23840, 103248), (25812, 95360), (26820, 91776), (28608, 86040), (28680, 85824), (30592, 80460), (32184, 76480), (32265, 76288), (34416, 71520), (34560, 71222), (35611, 69120), (35760, 68832), (38144, 64530), (38240, 64368), (40230, 61184), (42912, 57360), (43020, 57216), (45888, 53640), (47680, 51624)]