12919029120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15907}}^1$

素因数の和:15982

約数の個数: 256

約数和(自身を含む): 46731340800

約数和(自身を除く): 33812311680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 540, 564, 576, 640, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1152, 1269, 1410, 1440, 1504, 1692, 1728, 1880, 1920, 2115, 2160, 2256, 2538, 2820, 2880, 3008, 3384, 3456, 3760, 4230, 4320, 4512, 5076, 5640, 5760, 6016, 6345, 6768, 7520, 8460, 8640, 9024, 10152, 11280, 12690, 13536, 15040, 15907, 16920, 17280, 18048, 20304, 22560, 25380, 27072, 30080, 31814, 33840, 40608, 45120, 47721, 50760, 54144, 63628, 67680, 79535, 81216, 90240, 95442, 101520, 127256, 135360, 143163, 159070, 162432, 190884, 203040, 238605, 254512, 270720, 286326, 318140, 381768, 406080, 429489, 477210, 509024, 572652, 636280, 715815, 747629, 763536, 812160, 858978, 954420, 1018048, 1145304, 1272560, 1431630, 1495258, 1527072, 1717956, 1908840, 2036096, 2147445, 2242887, 2290608, 2545120, 2863260, 2990516, 3054144, 3435912, 3738145, 3817680, 4294890, 4485774, 4581216, 5090240, 5726520, 5981032, 6108288, 6728661, 6871824, 7476290, 7635360, 8589780, 8971548, 9162432, 10180480, 11214435, 11453040, 11962064, 13457322, 13743648, 14952580, 15270720, 17179560, 17943096, 18324864, 20185983, 22428870, 22906080, 23924128, 26914644, 27487296, 29905160, 30541440, 33643305, 34359120, 35886192, 40371966, 44857740, 45812160, 47848256, 53829288, 54974592, 59810320, 67286610, 68718240, 71772384, 80743932, 89715480, 91624320, 95696512, 100929915, 107658576, 119620640, 134573220, 137436480, 143544768, 161487864, 179430960, 201859830, 215317152, 239241280, 269146440, 274872960, 287089536, 322975728, 358861920, 403719660, 430634304, 478482560, 538292880, 645951456, 717723840, 807439320, 861268608, 1076585760, 1291902912, 1435447680, 1614878640, 2153171520, 2583805824, 3229757280, 4306343040, 6459514560, 12919029120]

約数ペア:

[(1, 12919029120), (2, 6459514560), (3, 4306343040), (4, 3229757280), (5, 2583805824), (6, 2153171520), (8, 1614878640), (9, 1435447680), (10, 1291902912), (12, 1076585760), (15, 861268608), (16, 807439320), (18, 717723840), (20, 645951456), (24, 538292880), (27, 478482560), (30, 430634304), (32, 403719660), (36, 358861920), (40, 322975728), (45, 287089536), (47, 274872960), (48, 269146440), (54, 239241280), (60, 215317152), (64, 201859830), (72, 179430960), (80, 161487864), (90, 143544768), (94, 137436480), (96, 134573220), (108, 119620640), (120, 107658576), (128, 100929915), (135, 95696512), (141, 91624320), (144, 89715480), (160, 80743932), (180, 71772384), (188, 68718240), (192, 67286610), (216, 59810320), (235, 54974592), (240, 53829288), (270, 47848256), (282, 45812160), (288, 44857740), (320, 40371966), (360, 35886192), (376, 34359120), (384, 33643305), (423, 30541440), (432, 29905160), (470, 27487296), (480, 26914644), (540, 23924128), (564, 22906080), (576, 22428870), (640, 20185983), (705, 18324864), (720, 17943096), (752, 17179560), (846, 15270720), (864, 14952580), (940, 13743648), (960, 13457322), (1080, 11962064), (1128, 11453040), (1152, 11214435), (1269, 10180480), (1410, 9162432), (1440, 8971548), (1504, 8589780), (1692, 7635360), (1728, 7476290), (1880, 6871824), (1920, 6728661), (2115, 6108288), (2160, 5981032), (2256, 5726520), (2538, 5090240), (2820, 4581216), (2880, 4485774), (3008, 4294890), (3384, 3817680), (3456, 3738145), (3760, 3435912), (4230, 3054144), (4320, 2990516), (4512, 2863260), (5076, 2545120), (5640, 2290608), (5760, 2242887), (6016, 2147445), (6345, 2036096), (6768, 1908840), (7520, 1717956), (8460, 1527072), (8640, 1495258), (9024, 1431630), (10152, 1272560), (11280, 1145304), (12690, 1018048), (13536, 954420), (15040, 858978), (15907, 812160), (16920, 763536), (17280, 747629), (18048, 715815), (20304, 636280), (22560, 572652), (25380, 509024), (27072, 477210), (30080, 429489), (31814, 406080), (33840, 381768), (40608, 318140), (45120, 286326), (47721, 270720), (50760, 254512), (54144, 238605), (63628, 203040), (67680, 190884), (79535, 162432), (81216, 159070), (90240, 143163), (95442, 135360), (101520, 127256)]