2038373280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3943}}^1$

素因数の和:4323

約数の個数: 144

約数和(自身を含む): 6977093760

約数和(自身を除く): 4938720480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 359, 360, 480, 718, 720, 1077, 1436, 1440, 1795, 2154, 2872, 3231, 3590, 3943, 4308, 5385, 5744, 6462, 7180, 7886, 8616, 10770, 11488, 11829, 12924, 14360, 15772, 16155, 17232, 19715, 21540, 23658, 25848, 28720, 31544, 32310, 34464, 35487, 39430, 43080, 47316, 51696, 57440, 59145, 63088, 64620, 70974, 78860, 86160, 94632, 103392, 118290, 126176, 129240, 141948, 157720, 172320, 177435, 189264, 236580, 258480, 283896, 315440, 354870, 378528, 473160, 516960, 567792, 630880, 709740, 946320, 1135584, 1415537, 1419480, 1892640, 2831074, 2838960, 4246611, 5662148, 5677920, 7077685, 8493222, 11324296, 12739833, 14155370, 16986444, 21233055, 22648592, 25479666, 28310740, 33972888, 42466110, 45297184, 50959332, 56621480, 63699165, 67945776, 84932220, 101918664, 113242960, 127398330, 135891552, 169864440, 203837328, 226485920, 254796660, 339728880, 407674656, 509593320, 679457760, 1019186640, 2038373280]

約数ペア:

[(1, 2038373280), (2, 1019186640), (3, 679457760), (4, 509593320), (5, 407674656), (6, 339728880), (8, 254796660), (9, 226485920), (10, 203837328), (12, 169864440), (15, 135891552), (16, 127398330), (18, 113242960), (20, 101918664), (24, 84932220), (30, 67945776), (32, 63699165), (36, 56621480), (40, 50959332), (45, 45297184), (48, 42466110), (60, 33972888), (72, 28310740), (80, 25479666), (90, 22648592), (96, 21233055), (120, 16986444), (144, 14155370), (160, 12739833), (180, 11324296), (240, 8493222), (288, 7077685), (359, 5677920), (360, 5662148), (480, 4246611), (718, 2838960), (720, 2831074), (1077, 1892640), (1436, 1419480), (1440, 1415537), (1795, 1135584), (2154, 946320), (2872, 709740), (3231, 630880), (3590, 567792), (3943, 516960), (4308, 473160), (5385, 378528), (5744, 354870), (6462, 315440), (7180, 283896), (7886, 258480), (8616, 236580), (10770, 189264), (11488, 177435), (11829, 172320), (12924, 157720), (14360, 141948), (15772, 129240), (16155, 126176), (17232, 118290), (19715, 103392), (21540, 94632), (23658, 86160), (25848, 78860), (28720, 70974), (31544, 64620), (32310, 63088), (34464, 59145), (35487, 57440), (39430, 51696), (43080, 47316)]