1338553440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 432

約数和(自身を含む): 5420574432

約数和(自身を除く): 4082020992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 97, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 194, 210, 222, 224, 240, 252, 259, 280, 288, 291, 296, 315, 333, 336, 360, 370, 388, 420, 444, 480, 485, 504, 518, 555, 560, 582, 592, 630, 666, 672, 679, 720, 740, 776, 777, 840, 873, 888, 970, 1008, 1036, 1110, 1120, 1164, 1184, 1260, 1295, 1332, 1358, 1369, 1440, 1455, 1480, 1552, 1554, 1665, 1680, 1746, 1776, 1940, 2016, 2037, 2072, 2220, 2328, 2331, 2520, 2590, 2664, 2716, 2738, 2910, 2960, 3104, 3108, 3330, 3360, 3395, 3492, 3552, 3589, 3880, 3885, 4074, 4107, 4144, 4365, 4440, 4656, 4662, 5040, 5180, 5328, 5432, 5476, 5820, 5920, 6111, 6216, 6660, 6790, 6845, 6984, 7178, 7760, 7770, 8148, 8214, 8288, 8730, 8880, 9312, 9324, 9583, 10080, 10185, 10360, 10656, 10767, 10864, 10952, 11640, 11655, 12222, 12321, 12432, 13320, 13580, 13690, 13968, 14356, 15520, 15540, 16296, 16428, 17460, 17760, 17945, 18648, 19166, 20370, 20535, 20720, 21534, 21728, 21904, 23280, 23310, 24444, 24642, 24864, 25123, 26640, 27160, 27380, 27936, 28712, 28749, 30555, 31080, 32301, 32592, 32856, 34920, 35890, 37296, 38332, 40740, 41070, 41440, 43068, 43808, 46560, 46620, 47915, 48888, 49284, 50246, 53280, 53835, 54320, 54760, 57424, 57498, 61110, 61605, 62160, 64602, 65184, 65712, 69840, 71780, 74592, 75369, 76664, 81480, 82140, 86136, 86247, 93240, 95830, 97776, 98568, 100492, 107670, 108640, 109520, 114848, 114996, 122220, 123210, 124320, 125615, 129204, 131424, 132793, 139680, 143560, 143745, 150738, 153328, 161505, 162960, 164280, 172272, 172494, 186480, 191660, 195552, 197136, 200984, 215340, 219040, 226107, 229992, 244440, 246420, 251230, 258408, 265586, 287120, 287490, 301476, 306656, 323010, 325920, 328560, 344544, 344988, 372960, 376845, 383320, 394272, 398379, 401968, 430680, 431235, 452214, 459984, 488880, 492840, 502460, 516816, 531172, 574240, 574980, 602952, 646020, 657120, 663965, 689976, 753690, 766640, 796758, 803936, 861360, 862470, 904428, 919968, 929551, 977760, 985680, 1004920, 1033632, 1062344, 1130535, 1149960, 1195137, 1205904, 1292040, 1327930, 1379952, 1507380, 1533280, 1593516, 1722720, 1724940, 1808856, 1859102, 1971360, 1991895, 2009840, 2124688, 2261070, 2299920, 2390274, 2411808, 2584080, 2655860, 2759904, 2788653, 3014760, 3187032, 3449880, 3617712, 3718204, 3983790, 4019680, 4249376, 4522140, 4599840, 4647755, 4780548, 5168160, 5311720, 5577306, 5975685, 6029520, 6374064, 6899760, 7235424, 7436408, 7967580, 8365959, 9044280, 9295510, 9561096, 10623440, 11154612, 11951370, 12059040, 12748128, 13799520, 13943265, 14872816, 15935160, 16731918, 18088560, 18591020, 19122192, 21246880, 22309224, 23902740, 27886530, 29745632, 31870320, 33463836, 36177120, 37182040, 38244384, 41829795, 44618448, 47805480, 55773060, 63740640, 66927672, 74364080, 83659590, 89236896, 95610960, 111546120, 133855344, 148728160, 167319180, 191221920, 223092240, 267710688, 334638360, 446184480, 669276720, 1338553440]

約数ペア:

[(1, 1338553440), (2, 669276720), (3, 446184480), (4, 334638360), (5, 267710688), (6, 223092240), (7, 191221920), (8, 167319180), (9, 148728160), (10, 133855344), (12, 111546120), (14, 95610960), (15, 89236896), (16, 83659590), (18, 74364080), (20, 66927672), (21, 63740640), (24, 55773060), (28, 47805480), (30, 44618448), (32, 41829795), (35, 38244384), (36, 37182040), (37, 36177120), (40, 33463836), (42, 31870320), (45, 29745632), (48, 27886530), (56, 23902740), (60, 22309224), (63, 21246880), (70, 19122192), (72, 18591020), (74, 18088560), (80, 16731918), (84, 15935160), (90, 14872816), (96, 13943265), (97, 13799520), (105, 12748128), (111, 12059040), (112, 11951370), (120, 11154612), (126, 10623440), (140, 9561096), (144, 9295510), (148, 9044280), (160, 8365959), (168, 7967580), (180, 7436408), (185, 7235424), (194, 6899760), (210, 6374064), (222, 6029520), (224, 5975685), (240, 5577306), (252, 5311720), (259, 5168160), (280, 4780548), (288, 4647755), (291, 4599840), (296, 4522140), (315, 4249376), (333, 4019680), (336, 3983790), (360, 3718204), (370, 3617712), (388, 3449880), (420, 3187032), (444, 3014760), (480, 2788653), (485, 2759904), (504, 2655860), (518, 2584080), (555, 2411808), (560, 2390274), (582, 2299920), (592, 2261070), (630, 2124688), (666, 2009840), (672, 1991895), (679, 1971360), (720, 1859102), (740, 1808856), (776, 1724940), (777, 1722720), (840, 1593516), (873, 1533280), (888, 1507380), (970, 1379952), (1008, 1327930), (1036, 1292040), (1110, 1205904), (1120, 1195137), (1164, 1149960), (1184, 1130535), (1260, 1062344), (1295, 1033632), (1332, 1004920), (1358, 985680), (1369, 977760), (1440, 929551), (1455, 919968), (1480, 904428), (1552, 862470), (1554, 861360), (1665, 803936), (1680, 796758), (1746, 766640), (1776, 753690), (1940, 689976), (2016, 663965), (2037, 657120), (2072, 646020), (2220, 602952), (2328, 574980), (2331, 574240), (2520, 531172), (2590, 516816), (2664, 502460), (2716, 492840), (2738, 488880), (2910, 459984), (2960, 452214), (3104, 431235), (3108, 430680), (3330, 401968), (3360, 398379), (3395, 394272), (3492, 383320), (3552, 376845), (3589, 372960), (3880, 344988), (3885, 344544), (4074, 328560), (4107, 325920), (4144, 323010), (4365, 306656), (4440, 301476), (4656, 287490), (4662, 287120), (5040, 265586), (5180, 258408), (5328, 251230), (5432, 246420), (5476, 244440), (5820, 229992), (5920, 226107), (6111, 219040), (6216, 215340), (6660, 200984), (6790, 197136), (6845, 195552), (6984, 191660), (7178, 186480), (7760, 172494), (7770, 172272), (8148, 164280), (8214, 162960), (8288, 161505), (8730, 153328), (8880, 150738), (9312, 143745), (9324, 143560), (9583, 139680), (10080, 132793), (10185, 131424), (10360, 129204), (10656, 125615), (10767, 124320), (10864, 123210), (10952, 122220), (11640, 114996), (11655, 114848), (12222, 109520), (12321, 108640), (12432, 107670), (13320, 100492), (13580, 98568), (13690, 97776), (13968, 95830), (14356, 93240), (15520, 86247), (15540, 86136), (16296, 82140), (16428, 81480), (17460, 76664), (17760, 75369), (17945, 74592), (18648, 71780), (19166, 69840), (20370, 65712), (20535, 65184), (20720, 64602), (21534, 62160), (21728, 61605), (21904, 61110), (23280, 57498), (23310, 57424), (24444, 54760), (24642, 54320), (24864, 53835), (25123, 53280), (26640, 50246), (27160, 49284), (27380, 48888), (27936, 47915), (28712, 46620), (28749, 46560), (30555, 43808), (31080, 43068), (32301, 41440), (32592, 41070), (32856, 40740), (34920, 38332), (35890, 37296)]