2005177680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9377}}^1$

素因数の和:9416

約数の個数: 240

約数和(自身を含む): 7619137344

約数和(自身を除く): 5613959664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 4455, 4752, 4860, 5346, 5940, 6480, 7128, 7920, 8910, 9377, 9720, 10692, 11880, 13365, 14256, 17820, 18754, 19440, 21384, 23760, 26730, 28131, 35640, 37508, 42768, 46885, 53460, 56262, 71280, 75016, 84393, 93770, 103147, 106920, 112524, 140655, 150032, 168786, 187540, 206294, 213840, 225048, 253179, 281310, 309441, 337572, 375080, 412588, 421965, 450096, 506358, 515735, 562620, 618882, 675144, 750160, 759537, 825176, 843930, 928323, 1012716, 1031470, 1125240, 1237764, 1265895, 1350288, 1519074, 1547205, 1650352, 1687860, 1856646, 2025432, 2062940, 2250480, 2278611, 2475528, 2531790, 2784969, 3038148, 3094410, 3375720, 3713292, 3797685, 4050864, 4125880, 4557222, 4641615, 4951056, 5063580, 5569938, 6076296, 6188820, 6751440, 7426584, 7595370, 8251760, 8354907, 9114444, 9283230, 10127160, 11139876, 11393055, 12152592, 12377640, 13924845, 14853168, 15190740, 16709814, 18228888, 18566460, 20254320, 22279752, 22786110, 24755280, 25064721, 27849690, 30381480, 33419628, 36457776, 37132920, 41774535, 44559504, 45572220, 50129442, 55699380, 60762960, 66839256, 74265840, 83549070, 91144440, 100258884, 111398760, 125323605, 133678512, 167098140, 182288880, 200517768, 222797520, 250647210, 334196280, 401035536, 501294420, 668392560, 1002588840, 2005177680]

約数ペア:

[(1, 2005177680), (2, 1002588840), (3, 668392560), (4, 501294420), (5, 401035536), (6, 334196280), (8, 250647210), (9, 222797520), (10, 200517768), (11, 182288880), (12, 167098140), (15, 133678512), (16, 125323605), (18, 111398760), (20, 100258884), (22, 91144440), (24, 83549070), (27, 74265840), (30, 66839256), (33, 60762960), (36, 55699380), (40, 50129442), (44, 45572220), (45, 44559504), (48, 41774535), (54, 37132920), (55, 36457776), (60, 33419628), (66, 30381480), (72, 27849690), (80, 25064721), (81, 24755280), (88, 22786110), (90, 22279752), (99, 20254320), (108, 18566460), (110, 18228888), (120, 16709814), (132, 15190740), (135, 14853168), (144, 13924845), (162, 12377640), (165, 12152592), (176, 11393055), (180, 11139876), (198, 10127160), (216, 9283230), (220, 9114444), (240, 8354907), (243, 8251760), (264, 7595370), (270, 7426584), (297, 6751440), (324, 6188820), (330, 6076296), (360, 5569938), (396, 5063580), (405, 4951056), (432, 4641615), (440, 4557222), (486, 4125880), (495, 4050864), (528, 3797685), (540, 3713292), (594, 3375720), (648, 3094410), (660, 3038148), (720, 2784969), (792, 2531790), (810, 2475528), (880, 2278611), (891, 2250480), (972, 2062940), (990, 2025432), (1080, 1856646), (1188, 1687860), (1215, 1650352), (1296, 1547205), (1320, 1519074), (1485, 1350288), (1584, 1265895), (1620, 1237764), (1782, 1125240), (1944, 1031470), (1980, 1012716), (2160, 928323), (2376, 843930), (2430, 825176), (2640, 759537), (2673, 750160), (2970, 675144), (3240, 618882), (3564, 562620), (3888, 515735), (3960, 506358), (4455, 450096), (4752, 421965), (4860, 412588), (5346, 375080), (5940, 337572), (6480, 309441), (7128, 281310), (7920, 253179), (8910, 225048), (9377, 213840), (9720, 206294), (10692, 187540), (11880, 168786), (13365, 150032), (14256, 140655), (17820, 112524), (18754, 106920), (19440, 103147), (21384, 93770), (23760, 84393), (26730, 75016), (28131, 71280), (35640, 56262), (37508, 53460), (42768, 46885)]