2812033920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{853}}^1$

素因数の和:993

約数の個数: 256

約数和(自身を含む): 9595817280

約数和(自身を除く): 6783783360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 101, 102, 120, 128, 136, 160, 170, 192, 202, 204, 240, 255, 272, 303, 320, 340, 384, 404, 408, 480, 505, 510, 544, 606, 640, 680, 808, 816, 853, 960, 1010, 1020, 1088, 1212, 1360, 1515, 1616, 1632, 1706, 1717, 1920, 2020, 2040, 2176, 2424, 2559, 2720, 3030, 3232, 3264, 3412, 3434, 4040, 4080, 4265, 4848, 5118, 5151, 5440, 6060, 6464, 6528, 6824, 6868, 8080, 8160, 8530, 8585, 9696, 10236, 10302, 10880, 12120, 12795, 12928, 13648, 13736, 14501, 16160, 16320, 17060, 17170, 19392, 20472, 20604, 24240, 25590, 25755, 27296, 27472, 29002, 32320, 32640, 34120, 34340, 38784, 40944, 41208, 43503, 48480, 51180, 51510, 54592, 54944, 58004, 64640, 68240, 68680, 72505, 81888, 82416, 86153, 87006, 96960, 102360, 103020, 109184, 109888, 116008, 136480, 137360, 145010, 163776, 164832, 172306, 174012, 193920, 204720, 206040, 217515, 219776, 232016, 258459, 272960, 274720, 290020, 327552, 329664, 344612, 348024, 409440, 412080, 430765, 435030, 464032, 516918, 545920, 549440, 580040, 659328, 689224, 696048, 818880, 824160, 861530, 870060, 928064, 1033836, 1098880, 1160080, 1292295, 1378448, 1392096, 1464601, 1637760, 1648320, 1723060, 1740120, 1856128, 2067672, 2320160, 2584590, 2756896, 2784192, 2929202, 3296640, 3446120, 3480240, 4135344, 4393803, 4640320, 5169180, 5513792, 5568384, 5858404, 6892240, 6960480, 7323005, 8270688, 8787606, 9280640, 10338360, 11027584, 11716808, 13784480, 13920960, 14646010, 16541376, 17575212, 20676720, 21969015, 23433616, 27568960, 27841920, 29292020, 33082752, 35150424, 41353440, 43938030, 46867232, 55137920, 58584040, 70300848, 82706880, 87876060, 93734464, 117168080, 140601696, 165413760, 175752120, 187468928, 234336160, 281203392, 351504240, 468672320, 562406784, 703008480, 937344640, 1406016960, 2812033920]

約数ペア:

[(1, 2812033920), (2, 1406016960), (3, 937344640), (4, 703008480), (5, 562406784), (6, 468672320), (8, 351504240), (10, 281203392), (12, 234336160), (15, 187468928), (16, 175752120), (17, 165413760), (20, 140601696), (24, 117168080), (30, 93734464), (32, 87876060), (34, 82706880), (40, 70300848), (48, 58584040), (51, 55137920), (60, 46867232), (64, 43938030), (68, 41353440), (80, 35150424), (85, 33082752), (96, 29292020), (101, 27841920), (102, 27568960), (120, 23433616), (128, 21969015), (136, 20676720), (160, 17575212), (170, 16541376), (192, 14646010), (202, 13920960), (204, 13784480), (240, 11716808), (255, 11027584), (272, 10338360), (303, 9280640), (320, 8787606), (340, 8270688), (384, 7323005), (404, 6960480), (408, 6892240), (480, 5858404), (505, 5568384), (510, 5513792), (544, 5169180), (606, 4640320), (640, 4393803), (680, 4135344), (808, 3480240), (816, 3446120), (853, 3296640), (960, 2929202), (1010, 2784192), (1020, 2756896), (1088, 2584590), (1212, 2320160), (1360, 2067672), (1515, 1856128), (1616, 1740120), (1632, 1723060), (1706, 1648320), (1717, 1637760), (1920, 1464601), (2020, 1392096), (2040, 1378448), (2176, 1292295), (2424, 1160080), (2559, 1098880), (2720, 1033836), (3030, 928064), (3232, 870060), (3264, 861530), (3412, 824160), (3434, 818880), (4040, 696048), (4080, 689224), (4265, 659328), (4848, 580040), (5118, 549440), (5151, 545920), (5440, 516918), (6060, 464032), (6464, 435030), (6528, 430765), (6824, 412080), (6868, 409440), (8080, 348024), (8160, 344612), (8530, 329664), (8585, 327552), (9696, 290020), (10236, 274720), (10302, 272960), (10880, 258459), (12120, 232016), (12795, 219776), (12928, 217515), (13648, 206040), (13736, 204720), (14501, 193920), (16160, 174012), (16320, 172306), (17060, 164832), (17170, 163776), (19392, 145010), (20472, 137360), (20604, 136480), (24240, 116008), (25590, 109888), (25755, 109184), (27296, 103020), (27472, 102360), (29002, 96960), (32320, 87006), (32640, 86153), (34120, 82416), (34340, 81888), (38784, 72505), (40944, 68680), (41208, 68240), (43503, 64640), (48480, 58004), (51180, 54944), (51510, 54592)]