4042732800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{881}}^1$

素因数の和:1149

約数の個数: 216

約数和(自身を含む): 13412891520

約数和(自身を除く): 9370158720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 239, 240, 256, 300, 320, 384, 400, 478, 480, 600, 640, 717, 768, 800, 881, 956, 960, 1195, 1200, 1280, 1434, 1600, 1762, 1912, 1920, 2390, 2400, 2643, 2868, 3200, 3524, 3585, 3824, 3840, 4405, 4780, 4800, 5286, 5736, 5975, 6400, 7048, 7170, 7648, 8810, 9560, 9600, 10572, 11472, 11950, 13215, 14096, 14340, 15296, 17620, 17925, 19120, 19200, 21144, 22025, 22944, 23900, 26430, 28192, 28680, 30592, 35240, 35850, 38240, 42288, 44050, 45888, 47800, 52860, 56384, 57360, 61184, 66075, 70480, 71700, 76480, 84576, 88100, 91776, 95600, 105720, 112768, 114720, 132150, 140960, 143400, 152960, 169152, 176200, 183552, 191200, 210559, 211440, 225536, 229440, 264300, 281920, 286800, 305920, 338304, 352400, 382400, 421118, 422880, 458880, 528600, 563840, 573600, 631677, 676608, 704800, 764800, 842236, 845760, 917760, 1052795, 1057200, 1127680, 1147200, 1263354, 1409600, 1529600, 1684472, 1691520, 2105590, 2114400, 2294400, 2526708, 2819200, 3158385, 3368944, 3383040, 4211180, 4228800, 4588800, 5053416, 5263975, 5638400, 6316770, 6737888, 8422360, 8457600, 10106832, 10527950, 12633540, 13475776, 15791925, 16844720, 16915200, 20213664, 21055900, 25267080, 26951552, 31583850, 33689440, 40427328, 42111800, 50534160, 53903104, 63167700, 67378880, 80854656, 84223600, 101068320, 126335400, 134757760, 161709312, 168447200, 202136640, 252670800, 269515520, 336894400, 404273280, 505341600, 673788800, 808546560, 1010683200, 1347577600, 2021366400, 4042732800]

約数ペア:

[(1, 4042732800), (2, 2021366400), (3, 1347577600), (4, 1010683200), (5, 808546560), (6, 673788800), (8, 505341600), (10, 404273280), (12, 336894400), (15, 269515520), (16, 252670800), (20, 202136640), (24, 168447200), (25, 161709312), (30, 134757760), (32, 126335400), (40, 101068320), (48, 84223600), (50, 80854656), (60, 67378880), (64, 63167700), (75, 53903104), (80, 50534160), (96, 42111800), (100, 40427328), (120, 33689440), (128, 31583850), (150, 26951552), (160, 25267080), (192, 21055900), (200, 20213664), (239, 16915200), (240, 16844720), (256, 15791925), (300, 13475776), (320, 12633540), (384, 10527950), (400, 10106832), (478, 8457600), (480, 8422360), (600, 6737888), (640, 6316770), (717, 5638400), (768, 5263975), (800, 5053416), (881, 4588800), (956, 4228800), (960, 4211180), (1195, 3383040), (1200, 3368944), (1280, 3158385), (1434, 2819200), (1600, 2526708), (1762, 2294400), (1912, 2114400), (1920, 2105590), (2390, 1691520), (2400, 1684472), (2643, 1529600), (2868, 1409600), (3200, 1263354), (3524, 1147200), (3585, 1127680), (3824, 1057200), (3840, 1052795), (4405, 917760), (4780, 845760), (4800, 842236), (5286, 764800), (5736, 704800), (5975, 676608), (6400, 631677), (7048, 573600), (7170, 563840), (7648, 528600), (8810, 458880), (9560, 422880), (9600, 421118), (10572, 382400), (11472, 352400), (11950, 338304), (13215, 305920), (14096, 286800), (14340, 281920), (15296, 264300), (17620, 229440), (17925, 225536), (19120, 211440), (19200, 210559), (21144, 191200), (22025, 183552), (22944, 176200), (23900, 169152), (26430, 152960), (28192, 143400), (28680, 140960), (30592, 132150), (35240, 114720), (35850, 112768), (38240, 105720), (42288, 95600), (44050, 91776), (45888, 88100), (47800, 84576), (52860, 76480), (56384, 71700), (57360, 70480), (61184, 66075)]