2488115520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78539}}^1$

素因数の和:78573

約数の個数: 168

約数和(自身を含む): 9336206880

約数和(自身を除く): 6848091360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 78539, 157078, 235617, 314156, 392695, 471234, 628312, 706851, 785390, 863929, 942468, 1178085, 1256624, 1413702, 1570780, 1727858, 1884936, 2356170, 2513248, 2591787, 2827404, 3141560, 3455716, 3534255, 3769872, 4319645, 4712340, 5026496, 5183574, 5654808, 6283120, 6911432, 7068510, 7539744, 7775361, 8639290, 9424680, 10367148, 11309616, 12566240, 12958935, 13822864, 14137020, 15079488, 15550722, 17278580, 18849360, 20734296, 22619232, 25132480, 25917870, 27645728, 28274040, 31101444, 34557160, 37698720, 38876805, 41468592, 45238464, 51835740, 55291456, 56548080, 62202888, 69114320, 75397440, 77753610, 82937184, 103671480, 113096160, 124405776, 138228640, 155507220, 165874368, 207342960, 226192320, 248811552, 276457280, 311014440, 414685920, 497623104, 622028880, 829371840, 1244057760, 2488115520]

約数ペア:

[(1, 2488115520), (2, 1244057760), (3, 829371840), (4, 622028880), (5, 497623104), (6, 414685920), (8, 311014440), (9, 276457280), (10, 248811552), (11, 226192320), (12, 207342960), (15, 165874368), (16, 155507220), (18, 138228640), (20, 124405776), (22, 113096160), (24, 103671480), (30, 82937184), (32, 77753610), (33, 75397440), (36, 69114320), (40, 62202888), (44, 56548080), (45, 55291456), (48, 51835740), (55, 45238464), (60, 41468592), (64, 38876805), (66, 37698720), (72, 34557160), (80, 31101444), (88, 28274040), (90, 27645728), (96, 25917870), (99, 25132480), (110, 22619232), (120, 20734296), (132, 18849360), (144, 17278580), (160, 15550722), (165, 15079488), (176, 14137020), (180, 13822864), (192, 12958935), (198, 12566240), (220, 11309616), (240, 10367148), (264, 9424680), (288, 8639290), (320, 7775361), (330, 7539744), (352, 7068510), (360, 6911432), (396, 6283120), (440, 5654808), (480, 5183574), (495, 5026496), (528, 4712340), (576, 4319645), (660, 3769872), (704, 3534255), (720, 3455716), (792, 3141560), (880, 2827404), (960, 2591787), (990, 2513248), (1056, 2356170), (1320, 1884936), (1440, 1727858), (1584, 1570780), (1760, 1413702), (1980, 1256624), (2112, 1178085), (2640, 942468), (2880, 863929), (3168, 785390), (3520, 706851), (3960, 628312), (5280, 471234), (6336, 392695), (7920, 314156), (10560, 235617), (15840, 157078), (31680, 78539)]