2039744880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3329}}^1$

素因数の和:3408

約数の個数: 240

約数和(自身を含む): 7343369280

約数和(自身を除く): 5303624400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 90, 92, 111, 115, 120, 138, 144, 148, 180, 184, 185, 207, 222, 230, 240, 276, 296, 333, 345, 360, 368, 370, 414, 444, 460, 552, 555, 592, 666, 690, 720, 740, 828, 851, 888, 920, 1035, 1104, 1110, 1332, 1380, 1480, 1656, 1665, 1702, 1776, 1840, 2070, 2220, 2553, 2664, 2760, 2960, 3312, 3329, 3330, 3404, 4140, 4255, 4440, 5106, 5328, 5520, 6658, 6660, 6808, 7659, 8280, 8510, 8880, 9987, 10212, 12765, 13316, 13320, 13616, 15318, 16560, 16645, 17020, 19974, 20424, 25530, 26632, 26640, 29961, 30636, 33290, 34040, 38295, 39948, 40848, 49935, 51060, 53264, 59922, 61272, 66580, 68080, 76567, 76590, 79896, 99870, 102120, 119844, 122544, 123173, 133160, 149805, 153134, 153180, 159792, 199740, 204240, 229701, 239688, 246346, 266320, 299610, 306268, 306360, 369519, 382835, 399480, 459402, 479376, 492692, 599220, 612536, 612720, 615865, 689103, 739038, 765670, 798960, 918804, 985384, 1108557, 1148505, 1198440, 1225072, 1231730, 1378206, 1478076, 1531340, 1837608, 1847595, 1970768, 2217114, 2297010, 2396880, 2463460, 2756412, 2832979, 2956152, 3062680, 3445515, 3675216, 3695190, 4434228, 4594020, 4926920, 5512824, 5542785, 5665958, 5912304, 6125360, 6891030, 7390380, 8498937, 8868456, 9188040, 9853840, 11025648, 11085570, 11331916, 13782060, 14164895, 14780760, 16997874, 17736912, 18376080, 22171140, 22663832, 25496811, 27564120, 28329790, 29561520, 33995748, 42494685, 44342280, 45327664, 50993622, 55128240, 56659580, 67991496, 84989370, 88684560, 101987244, 113319160, 127484055, 135982992, 169978740, 203974488, 226638320, 254968110, 339957480, 407948976, 509936220, 679914960, 1019872440, 2039744880]

約数ペア:

[(1, 2039744880), (2, 1019872440), (3, 679914960), (4, 509936220), (5, 407948976), (6, 339957480), (8, 254968110), (9, 226638320), (10, 203974488), (12, 169978740), (15, 135982992), (16, 127484055), (18, 113319160), (20, 101987244), (23, 88684560), (24, 84989370), (30, 67991496), (36, 56659580), (37, 55128240), (40, 50993622), (45, 45327664), (46, 44342280), (48, 42494685), (60, 33995748), (69, 29561520), (72, 28329790), (74, 27564120), (80, 25496811), (90, 22663832), (92, 22171140), (111, 18376080), (115, 17736912), (120, 16997874), (138, 14780760), (144, 14164895), (148, 13782060), (180, 11331916), (184, 11085570), (185, 11025648), (207, 9853840), (222, 9188040), (230, 8868456), (240, 8498937), (276, 7390380), (296, 6891030), (333, 6125360), (345, 5912304), (360, 5665958), (368, 5542785), (370, 5512824), (414, 4926920), (444, 4594020), (460, 4434228), (552, 3695190), (555, 3675216), (592, 3445515), (666, 3062680), (690, 2956152), (720, 2832979), (740, 2756412), (828, 2463460), (851, 2396880), (888, 2297010), (920, 2217114), (1035, 1970768), (1104, 1847595), (1110, 1837608), (1332, 1531340), (1380, 1478076), (1480, 1378206), (1656, 1231730), (1665, 1225072), (1702, 1198440), (1776, 1148505), (1840, 1108557), (2070, 985384), (2220, 918804), (2553, 798960), (2664, 765670), (2760, 739038), (2960, 689103), (3312, 615865), (3329, 612720), (3330, 612536), (3404, 599220), (4140, 492692), (4255, 479376), (4440, 459402), (5106, 399480), (5328, 382835), (5520, 369519), (6658, 306360), (6660, 306268), (6808, 299610), (7659, 266320), (8280, 246346), (8510, 239688), (8880, 229701), (9987, 204240), (10212, 199740), (12765, 159792), (13316, 153180), (13320, 153134), (13616, 149805), (15318, 133160), (16560, 123173), (16645, 122544), (17020, 119844), (19974, 102120), (20424, 99870), (25530, 79896), (26632, 76590), (26640, 76567), (29961, 68080), (30636, 66580), (33290, 61272), (34040, 59922), (38295, 53264), (39948, 51060), (40848, 49935)]