2642503680

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:627

約数の個数: 288

約数和(自身を含む): 9348491880

約数和(自身を除く): 6705988200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 512, 530, 541, 576, 636, 640, 720, 768, 795, 848, 954, 960, 1024, 1060, 1082, 1152, 1272, 1280, 1440, 1536, 1590, 1623, 1696, 1908, 1920, 2048, 2120, 2164, 2304, 2385, 2544, 2560, 2705, 2880, 3072, 3180, 3246, 3392, 3816, 3840, 4240, 4328, 4608, 4770, 4869, 5088, 5120, 5410, 5760, 6144, 6360, 6492, 6784, 7632, 7680, 8115, 8480, 8656, 9216, 9540, 9738, 10176, 10240, 10820, 11520, 12720, 12984, 13568, 15264, 15360, 16230, 16960, 17312, 18432, 19080, 19476, 20352, 21640, 23040, 24345, 25440, 25968, 27136, 28673, 30528, 30720, 32460, 33920, 34624, 38160, 38952, 40704, 43280, 46080, 48690, 50880, 51936, 54272, 57346, 61056, 64920, 67840, 69248, 76320, 77904, 81408, 86019, 86560, 92160, 97380, 101760, 103872, 108544, 114692, 122112, 129840, 135680, 138496, 143365, 152640, 155808, 162816, 172038, 173120, 194760, 203520, 207744, 229384, 244224, 258057, 259680, 271360, 276992, 286730, 305280, 311616, 325632, 344076, 346240, 389520, 407040, 415488, 430095, 458768, 488448, 516114, 519360, 542720, 553984, 573460, 610560, 623232, 688152, 692480, 779040, 814080, 830976, 860190, 917536, 976896, 1032228, 1038720, 1107968, 1146920, 1221120, 1246464, 1290285, 1376304, 1384960, 1558080, 1628160, 1661952, 1720380, 1835072, 2064456, 2077440, 2293840, 2442240, 2492928, 2580570, 2752608, 2769920, 3116160, 3323904, 3440760, 3670144, 4128912, 4154880, 4587680, 4884480, 4985856, 5161140, 5505216, 5539840, 6232320, 6881520, 7340288, 8257824, 8309760, 9175360, 9971712, 10322280, 11010432, 12464640, 13763040, 14680576, 16515648, 16619520, 18350720, 20644560, 22020864, 24929280, 27526080, 29361152, 33031296, 36701440, 41289120, 44041728, 49858560, 55052160, 58722304, 66062592, 73402880, 82578240, 88083456, 110104320, 132125184, 146805760, 165156480, 176166912, 220208640, 264250368, 293611520, 330312960, 440417280, 528500736, 660625920, 880834560, 1321251840, 2642503680]

約数ペア:

[(1, 2642503680), (2, 1321251840), (3, 880834560), (4, 660625920), (5, 528500736), (6, 440417280), (8, 330312960), (9, 293611520), (10, 264250368), (12, 220208640), (15, 176166912), (16, 165156480), (18, 146805760), (20, 132125184), (24, 110104320), (30, 88083456), (32, 82578240), (36, 73402880), (40, 66062592), (45, 58722304), (48, 55052160), (53, 49858560), (60, 44041728), (64, 41289120), (72, 36701440), (80, 33031296), (90, 29361152), (96, 27526080), (106, 24929280), (120, 22020864), (128, 20644560), (144, 18350720), (159, 16619520), (160, 16515648), (180, 14680576), (192, 13763040), (212, 12464640), (240, 11010432), (256, 10322280), (265, 9971712), (288, 9175360), (318, 8309760), (320, 8257824), (360, 7340288), (384, 6881520), (424, 6232320), (477, 5539840), (480, 5505216), (512, 5161140), (530, 4985856), (541, 4884480), (576, 4587680), (636, 4154880), (640, 4128912), (720, 3670144), (768, 3440760), (795, 3323904), (848, 3116160), (954, 2769920), (960, 2752608), (1024, 2580570), (1060, 2492928), (1082, 2442240), (1152, 2293840), (1272, 2077440), (1280, 2064456), (1440, 1835072), (1536, 1720380), (1590, 1661952), (1623, 1628160), (1696, 1558080), (1908, 1384960), (1920, 1376304), (2048, 1290285), (2120, 1246464), (2164, 1221120), (2304, 1146920), (2385, 1107968), (2544, 1038720), (2560, 1032228), (2705, 976896), (2880, 917536), (3072, 860190), (3180, 830976), (3246, 814080), (3392, 779040), (3816, 692480), (3840, 688152), (4240, 623232), (4328, 610560), (4608, 573460), (4770, 553984), (4869, 542720), (5088, 519360), (5120, 516114), (5410, 488448), (5760, 458768), (6144, 430095), (6360, 415488), (6492, 407040), (6784, 389520), (7632, 346240), (7680, 344076), (8115, 325632), (8480, 311616), (8656, 305280), (9216, 286730), (9540, 276992), (9738, 271360), (10176, 259680), (10240, 258057), (10820, 244224), (11520, 229384), (12720, 207744), (12984, 203520), (13568, 194760), (15264, 173120), (15360, 172038), (16230, 162816), (16960, 155808), (17312, 152640), (18432, 143365), (19080, 138496), (19476, 135680), (20352, 129840), (21640, 122112), (23040, 114692), (24345, 108544), (25440, 103872), (25968, 101760), (27136, 97380), (28673, 92160), (30528, 86560), (30720, 86019), (32460, 81408), (33920, 77904), (34624, 76320), (38160, 69248), (38952, 67840), (40704, 64920), (43280, 61056), (46080, 57346), (48690, 54272), (50880, 51936)]