42240240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 360

約数和(自身を含む): 178158240

約数和(自身を除く): 135918000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 29, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 58, 60, 63, 68, 70, 72, 80, 84, 85, 87, 90, 102, 105, 112, 116, 119, 120, 126, 136, 140, 144, 145, 153, 168, 170, 174, 180, 203, 204, 210, 232, 238, 240, 252, 255, 261, 272, 280, 289, 290, 306, 315, 336, 340, 348, 357, 360, 406, 408, 420, 435, 464, 476, 493, 504, 510, 522, 560, 578, 580, 595, 609, 612, 630, 680, 696, 714, 720, 765, 812, 816, 840, 867, 870, 952, 986, 1008, 1015, 1020, 1044, 1071, 1156, 1160, 1190, 1218, 1224, 1260, 1305, 1360, 1392, 1428, 1445, 1479, 1530, 1624, 1680, 1734, 1740, 1785, 1827, 1904, 1972, 2023, 2030, 2040, 2088, 2142, 2312, 2320, 2380, 2436, 2448, 2465, 2520, 2601, 2610, 2856, 2890, 2958, 3045, 3060, 3248, 3451, 3468, 3480, 3570, 3654, 3944, 4046, 4060, 4080, 4176, 4284, 4335, 4437, 4624, 4760, 4872, 4930, 5040, 5202, 5220, 5355, 5712, 5780, 5916, 6069, 6090, 6120, 6902, 6936, 6960, 7140, 7308, 7395, 7888, 8092, 8120, 8381, 8568, 8670, 8874, 9135, 9520, 9744, 9860, 10115, 10353, 10404, 10440, 10710, 11560, 11832, 12138, 12180, 12240, 13005, 13804, 13872, 14280, 14616, 14790, 16184, 16240, 16762, 17136, 17255, 17340, 17748, 18207, 18270, 19720, 20230, 20706, 20808, 20880, 21420, 22185, 23120, 23664, 24276, 24360, 25143, 26010, 27608, 28560, 29232, 29580, 30345, 31059, 32368, 33524, 34510, 34680, 35496, 36414, 36540, 39440, 40460, 41412, 41616, 41905, 42840, 44370, 48552, 48720, 50286, 51765, 52020, 55216, 58667, 59160, 60690, 62118, 67048, 69020, 69360, 70992, 72828, 73080, 75429, 80920, 82824, 83810, 85680, 88740, 91035, 97104, 100572, 103530, 104040, 117334, 118320, 121380, 124236, 125715, 134096, 138040, 145656, 146160, 150858, 155295, 161840, 165648, 167620, 176001, 177480, 182070, 201144, 207060, 208080, 234668, 242760, 248472, 251430, 276080, 291312, 293335, 301716, 310590, 335240, 352002, 354960, 364140, 377145, 402288, 414120, 469336, 485520, 496944, 502860, 528003, 586670, 603432, 621180, 670480, 704004, 728280, 754290, 828240, 880005, 938672, 1005720, 1056006, 1173340, 1206864, 1242360, 1408008, 1456560, 1508580, 1760010, 2011440, 2112012, 2346680, 2484720, 2640015, 2816016, 3017160, 3520020, 4224024, 4693360, 5280030, 6034320, 7040040, 8448048, 10560060, 14080080, 21120120, 42240240]

約数ペア:

[(1, 42240240), (2, 21120120), (3, 14080080), (4, 10560060), (5, 8448048), (6, 7040040), (7, 6034320), (8, 5280030), (9, 4693360), (10, 4224024), (12, 3520020), (14, 3017160), (15, 2816016), (16, 2640015), (17, 2484720), (18, 2346680), (20, 2112012), (21, 2011440), (24, 1760010), (28, 1508580), (29, 1456560), (30, 1408008), (34, 1242360), (35, 1206864), (36, 1173340), (40, 1056006), (42, 1005720), (45, 938672), (48, 880005), (51, 828240), (56, 754290), (58, 728280), (60, 704004), (63, 670480), (68, 621180), (70, 603432), (72, 586670), (80, 528003), (84, 502860), (85, 496944), (87, 485520), (90, 469336), (102, 414120), (105, 402288), (112, 377145), (116, 364140), (119, 354960), (120, 352002), (126, 335240), (136, 310590), (140, 301716), (144, 293335), (145, 291312), (153, 276080), (168, 251430), (170, 248472), (174, 242760), (180, 234668), (203, 208080), (204, 207060), (210, 201144), (232, 182070), (238, 177480), (240, 176001), (252, 167620), (255, 165648), (261, 161840), (272, 155295), (280, 150858), (289, 146160), (290, 145656), (306, 138040), (315, 134096), (336, 125715), (340, 124236), (348, 121380), (357, 118320), (360, 117334), (406, 104040), (408, 103530), (420, 100572), (435, 97104), (464, 91035), (476, 88740), (493, 85680), (504, 83810), (510, 82824), (522, 80920), (560, 75429), (578, 73080), (580, 72828), (595, 70992), (609, 69360), (612, 69020), (630, 67048), (680, 62118), (696, 60690), (714, 59160), (720, 58667), (765, 55216), (812, 52020), (816, 51765), (840, 50286), (867, 48720), (870, 48552), (952, 44370), (986, 42840), (1008, 41905), (1015, 41616), (1020, 41412), (1044, 40460), (1071, 39440), (1156, 36540), (1160, 36414), (1190, 35496), (1218, 34680), (1224, 34510), (1260, 33524), (1305, 32368), (1360, 31059), (1392, 30345), (1428, 29580), (1445, 29232), (1479, 28560), (1530, 27608), (1624, 26010), (1680, 25143), (1734, 24360), (1740, 24276), (1785, 23664), (1827, 23120), (1904, 22185), (1972, 21420), (2023, 20880), (2030, 20808), (2040, 20706), (2088, 20230), (2142, 19720), (2312, 18270), (2320, 18207), (2380, 17748), (2436, 17340), (2448, 17255), (2465, 17136), (2520, 16762), (2601, 16240), (2610, 16184), (2856, 14790), (2890, 14616), (2958, 14280), (3045, 13872), (3060, 13804), (3248, 13005), (3451, 12240), (3468, 12180), (3480, 12138), (3570, 11832), (3654, 11560), (3944, 10710), (4046, 10440), (4060, 10404), (4080, 10353), (4176, 10115), (4284, 9860), (4335, 9744), (4437, 9520), (4624, 9135), (4760, 8874), (4872, 8670), (4930, 8568), (5040, 8381), (5202, 8120), (5220, 8092), (5355, 7888), (5712, 7395), (5780, 7308), (5916, 7140), (6069, 6960), (6090, 6936), (6120, 6902)]