16260700320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{121421}}^1$

素因数の和:121476

約数の個数: 192

約数和(自身を含む): 58748820480

約数和(自身を除く): 42488120160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 33480, 44640, 66960, 121421, 133920, 242842, 364263, 485684, 607105, 728526, 971368, 1092789, 1214210, 1457052, 1821315, 1942736, 2185578, 2428420, 2914104, 3278367, 3642630, 3764051, 3885472, 4371156, 4856840, 5463945, 5828208, 6556734, 7285260, 7528102, 8742312, 9713680, 10927890, 11292153, 11656416, 13113468, 14570520, 15056204, 16391835, 17484624, 18820255, 19427360, 21855780, 22584306, 26226936, 29141040, 30112408, 32783670, 33876459, 34969248, 37640510, 43711560, 45168612, 52453872, 56460765, 58282080, 60224816, 65567340, 67752918, 75281020, 87423120, 90337224, 101629377, 104907744, 112921530, 120449632, 131134680, 135505836, 150562040, 169382295, 174846240, 180674448, 203258754, 225843060, 262269360, 271011672, 301124080, 338764590, 361348896, 406517508, 451686120, 508146885, 524538720, 542023344, 602248160, 677529180, 813035016, 903372240, 1016293770, 1084046688, 1355058360, 1626070032, 1806744480, 2032587540, 2710116720, 3252140064, 4065175080, 5420233440, 8130350160, 16260700320]

約数ペア:

[(1, 16260700320), (2, 8130350160), (3, 5420233440), (4, 4065175080), (5, 3252140064), (6, 2710116720), (8, 2032587540), (9, 1806744480), (10, 1626070032), (12, 1355058360), (15, 1084046688), (16, 1016293770), (18, 903372240), (20, 813035016), (24, 677529180), (27, 602248160), (30, 542023344), (31, 524538720), (32, 508146885), (36, 451686120), (40, 406517508), (45, 361348896), (48, 338764590), (54, 301124080), (60, 271011672), (62, 262269360), (72, 225843060), (80, 203258754), (90, 180674448), (93, 174846240), (96, 169382295), (108, 150562040), (120, 135505836), (124, 131134680), (135, 120449632), (144, 112921530), (155, 104907744), (160, 101629377), (180, 90337224), (186, 87423120), (216, 75281020), (240, 67752918), (248, 65567340), (270, 60224816), (279, 58282080), (288, 56460765), (310, 52453872), (360, 45168612), (372, 43711560), (432, 37640510), (465, 34969248), (480, 33876459), (496, 32783670), (540, 30112408), (558, 29141040), (620, 26226936), (720, 22584306), (744, 21855780), (837, 19427360), (864, 18820255), (930, 17484624), (992, 16391835), (1080, 15056204), (1116, 14570520), (1240, 13113468), (1395, 11656416), (1440, 11292153), (1488, 10927890), (1674, 9713680), (1860, 8742312), (2160, 7528102), (2232, 7285260), (2480, 6556734), (2790, 5828208), (2976, 5463945), (3348, 4856840), (3720, 4371156), (4185, 3885472), (4320, 3764051), (4464, 3642630), (4960, 3278367), (5580, 2914104), (6696, 2428420), (7440, 2185578), (8370, 1942736), (8928, 1821315), (11160, 1457052), (13392, 1214210), (14880, 1092789), (16740, 971368), (22320, 728526), (26784, 607105), (33480, 485684), (44640, 364263), (66960, 242842), (121421, 133920)]