684119520

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{7541}}^1$

素因数の和:7575

約数の個数: 240

約数和(自身を含む): 2759647968

約数和(自身を除く): 2075528448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7541, 7560, 9072, 10080, 11340, 12960, 15082, 15120, 18144, 22623, 22680, 30164, 30240, 37705, 45246, 45360, 52787, 60328, 67869, 75410, 90492, 90720, 105574, 113115, 120656, 135738, 150820, 158361, 180984, 203607, 211148, 226230, 241312, 263935, 271476, 301640, 316722, 339345, 361968, 407214, 422296, 452460, 475083, 527870, 542952, 603280, 610821, 633444, 678690, 723936, 791805, 814428, 844592, 904920, 950166, 1018035, 1055740, 1085904, 1206560, 1221642, 1266888, 1357380, 1425249, 1583610, 1628856, 1689184, 1809840, 1900332, 2036070, 2111480, 2171808, 2375415, 2443284, 2533776, 2714760, 2850498, 3054105, 3167220, 3257712, 3619680, 3800664, 4072140, 4222960, 4275747, 4750830, 4886568, 5067552, 5429520, 5700996, 6108210, 6334440, 6515424, 7126245, 7601328, 8144280, 8445920, 8551494, 9501660, 9773136, 10859040, 11401992, 12216420, 12668880, 14252490, 15202656, 16288560, 17102988, 19003320, 19546272, 21378735, 22803984, 24432840, 25337760, 28504980, 32577120, 34205976, 38006640, 42757470, 45607968, 48865680, 57009960, 68411952, 76013280, 85514940, 97731360, 114019920, 136823904, 171029880, 228039840, 342059760, 684119520]

約数ペア:

[(1, 684119520), (2, 342059760), (3, 228039840), (4, 171029880), (5, 136823904), (6, 114019920), (7, 97731360), (8, 85514940), (9, 76013280), (10, 68411952), (12, 57009960), (14, 48865680), (15, 45607968), (16, 42757470), (18, 38006640), (20, 34205976), (21, 32577120), (24, 28504980), (27, 25337760), (28, 24432840), (30, 22803984), (32, 21378735), (35, 19546272), (36, 19003320), (40, 17102988), (42, 16288560), (45, 15202656), (48, 14252490), (54, 12668880), (56, 12216420), (60, 11401992), (63, 10859040), (70, 9773136), (72, 9501660), (80, 8551494), (81, 8445920), (84, 8144280), (90, 7601328), (96, 7126245), (105, 6515424), (108, 6334440), (112, 6108210), (120, 5700996), (126, 5429520), (135, 5067552), (140, 4886568), (144, 4750830), (160, 4275747), (162, 4222960), (168, 4072140), (180, 3800664), (189, 3619680), (210, 3257712), (216, 3167220), (224, 3054105), (240, 2850498), (252, 2714760), (270, 2533776), (280, 2443284), (288, 2375415), (315, 2171808), (324, 2111480), (336, 2036070), (360, 1900332), (378, 1809840), (405, 1689184), (420, 1628856), (432, 1583610), (480, 1425249), (504, 1357380), (540, 1266888), (560, 1221642), (567, 1206560), (630, 1085904), (648, 1055740), (672, 1018035), (720, 950166), (756, 904920), (810, 844592), (840, 814428), (864, 791805), (945, 723936), (1008, 678690), (1080, 633444), (1120, 610821), (1134, 603280), (1260, 542952), (1296, 527870), (1440, 475083), (1512, 452460), (1620, 422296), (1680, 407214), (1890, 361968), (2016, 339345), (2160, 316722), (2268, 301640), (2520, 271476), (2592, 263935), (2835, 241312), (3024, 226230), (3240, 211148), (3360, 203607), (3780, 180984), (4320, 158361), (4536, 150820), (5040, 135738), (5670, 120656), (6048, 113115), (6480, 105574), (7541, 90720), (7560, 90492), (9072, 75410), (10080, 67869), (11340, 60328), (12960, 52787), (15082, 45360), (15120, 45246), (18144, 37705), (22623, 30240), (22680, 30164)]