218267280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 480

約数和(自身を含む): 950796288

約数和(自身を除く): 732529008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 99, 105, 110, 112, 120, 124, 126, 127, 132, 140, 144, 154, 155, 165, 168, 176, 180, 186, 198, 210, 217, 220, 231, 240, 248, 252, 254, 264, 279, 280, 308, 310, 315, 330, 336, 341, 360, 372, 381, 385, 396, 420, 434, 440, 462, 465, 495, 496, 504, 508, 528, 558, 560, 616, 620, 630, 635, 651, 660, 682, 693, 720, 744, 762, 770, 792, 840, 868, 880, 889, 924, 930, 990, 1008, 1016, 1023, 1085, 1116, 1143, 1155, 1232, 1240, 1260, 1270, 1302, 1320, 1364, 1386, 1395, 1397, 1488, 1524, 1540, 1584, 1680, 1705, 1736, 1778, 1848, 1860, 1905, 1953, 1980, 2032, 2046, 2170, 2232, 2286, 2310, 2387, 2480, 2520, 2540, 2604, 2640, 2667, 2728, 2772, 2790, 2794, 3048, 3069, 3080, 3255, 3410, 3465, 3472, 3556, 3696, 3720, 3810, 3906, 3937, 3960, 4092, 4191, 4340, 4445, 4464, 4572, 4620, 4774, 5040, 5080, 5115, 5208, 5334, 5456, 5544, 5580, 5588, 5715, 6096, 6138, 6160, 6510, 6820, 6930, 6985, 7112, 7161, 7440, 7620, 7812, 7874, 7920, 8001, 8184, 8382, 8680, 8890, 9144, 9240, 9548, 9765, 9779, 10160, 10230, 10416, 10668, 11088, 11160, 11176, 11430, 11811, 11935, 12276, 12573, 13020, 13335, 13640, 13860, 13970, 14224, 14322, 15240, 15345, 15624, 15748, 16002, 16368, 16764, 17360, 17780, 18288, 18480, 19096, 19530, 19558, 19685, 20460, 20955, 21336, 21483, 22320, 22352, 22860, 23622, 23870, 24552, 25146, 26040, 26670, 27280, 27559, 27720, 27940, 28644, 29337, 30480, 30690, 31248, 31496, 32004, 33528, 35433, 35560, 35805, 38192, 39060, 39116, 39370, 40005, 40920, 41910, 42672, 42966, 43307, 45720, 47244, 47740, 48895, 49104, 50292, 52080, 53340, 55118, 55440, 55880, 57288, 58674, 59055, 61380, 62865, 62992, 64008, 67056, 70866, 71120, 71610, 78120, 78232, 78740, 80010, 81840, 82677, 83820, 85932, 86614, 88011, 91440, 94488, 95480, 97790, 100584, 106680, 107415, 110236, 111760, 114576, 117348, 118110, 122760, 125730, 128016, 129921, 137795, 141732, 143220, 146685, 156240, 156464, 157480, 160020, 165354, 167640, 171864, 173228, 176022, 177165, 188976, 190960, 195580, 201168, 213360, 214830, 216535, 220472, 234696, 236220, 245520, 248031, 251460, 259842, 275590, 283464, 286440, 293370, 303149, 314960, 320040, 330708, 335280, 343728, 346456, 352044, 354330, 389763, 391160, 413385, 429660, 433070, 440055, 440944, 469392, 472440, 496062, 502920, 519684, 551180, 566928, 572880, 586740, 606298, 640080, 649605, 661416, 692912, 704088, 708660, 779526, 782320, 826770, 859320, 866140, 880110, 909447, 944880, 992124, 1005840, 1039368, 1102360, 1173480, 1212596, 1240155, 1299210, 1322832, 1408176, 1417320, 1515745, 1559052, 1653540, 1718640, 1732280, 1760220, 1818894, 1948815, 1984248, 2078736, 2204720, 2346960, 2425192, 2480310, 2598420, 2728341, 2834640, 3031490, 3118104, 3307080, 3464560, 3520440, 3637788, 3897630, 3968496, 4547235, 4850384, 4960620, 5196840, 5456682, 6062980, 6236208, 6614160, 7040880, 7275576, 7795260, 9094470, 9921240, 10393680, 10913364, 12125960, 13641705, 14551152, 15590520, 18188940, 19842480, 21826728, 24251920, 27283410, 31181040, 36377880, 43653456, 54566820, 72755760, 109133640, 218267280]

約数ペア:

[(1, 218267280), (2, 109133640), (3, 72755760), (4, 54566820), (5, 43653456), (6, 36377880), (7, 31181040), (8, 27283410), (9, 24251920), (10, 21826728), (11, 19842480), (12, 18188940), (14, 15590520), (15, 14551152), (16, 13641705), (18, 12125960), (20, 10913364), (21, 10393680), (22, 9921240), (24, 9094470), (28, 7795260), (30, 7275576), (31, 7040880), (33, 6614160), (35, 6236208), (36, 6062980), (40, 5456682), (42, 5196840), (44, 4960620), (45, 4850384), (48, 4547235), (55, 3968496), (56, 3897630), (60, 3637788), (62, 3520440), (63, 3464560), (66, 3307080), (70, 3118104), (72, 3031490), (77, 2834640), (80, 2728341), (84, 2598420), (88, 2480310), (90, 2425192), (93, 2346960), (99, 2204720), (105, 2078736), (110, 1984248), (112, 1948815), (120, 1818894), (124, 1760220), (126, 1732280), (127, 1718640), (132, 1653540), (140, 1559052), (144, 1515745), (154, 1417320), (155, 1408176), (165, 1322832), (168, 1299210), (176, 1240155), (180, 1212596), (186, 1173480), (198, 1102360), (210, 1039368), (217, 1005840), (220, 992124), (231, 944880), (240, 909447), (248, 880110), (252, 866140), (254, 859320), (264, 826770), (279, 782320), (280, 779526), (308, 708660), (310, 704088), (315, 692912), (330, 661416), (336, 649605), (341, 640080), (360, 606298), (372, 586740), (381, 572880), (385, 566928), (396, 551180), (420, 519684), (434, 502920), (440, 496062), (462, 472440), (465, 469392), (495, 440944), (496, 440055), (504, 433070), (508, 429660), (528, 413385), (558, 391160), (560, 389763), (616, 354330), (620, 352044), (630, 346456), (635, 343728), (651, 335280), (660, 330708), (682, 320040), (693, 314960), (720, 303149), (744, 293370), (762, 286440), (770, 283464), (792, 275590), (840, 259842), (868, 251460), (880, 248031), (889, 245520), (924, 236220), (930, 234696), (990, 220472), (1008, 216535), (1016, 214830), (1023, 213360), (1085, 201168), (1116, 195580), (1143, 190960), (1155, 188976), (1232, 177165), (1240, 176022), (1260, 173228), (1270, 171864), (1302, 167640), (1320, 165354), (1364, 160020), (1386, 157480), (1395, 156464), (1397, 156240), (1488, 146685), (1524, 143220), (1540, 141732), (1584, 137795), (1680, 129921), (1705, 128016), (1736, 125730), (1778, 122760), (1848, 118110), (1860, 117348), (1905, 114576), (1953, 111760), (1980, 110236), (2032, 107415), (2046, 106680), (2170, 100584), (2232, 97790), (2286, 95480), (2310, 94488), (2387, 91440), (2480, 88011), (2520, 86614), (2540, 85932), (2604, 83820), (2640, 82677), (2667, 81840), (2728, 80010), (2772, 78740), (2790, 78232), (2794, 78120), (3048, 71610), (3069, 71120), (3080, 70866), (3255, 67056), (3410, 64008), (3465, 62992), (3472, 62865), (3556, 61380), (3696, 59055), (3720, 58674), (3810, 57288), (3906, 55880), (3937, 55440), (3960, 55118), (4092, 53340), (4191, 52080), (4340, 50292), (4445, 49104), (4464, 48895), (4572, 47740), (4620, 47244), (4774, 45720), (5040, 43307), (5080, 42966), (5115, 42672), (5208, 41910), (5334, 40920), (5456, 40005), (5544, 39370), (5580, 39116), (5588, 39060), (5715, 38192), (6096, 35805), (6138, 35560), (6160, 35433), (6510, 33528), (6820, 32004), (6930, 31496), (6985, 31248), (7112, 30690), (7161, 30480), (7440, 29337), (7620, 28644), (7812, 27940), (7874, 27720), (7920, 27559), (8001, 27280), (8184, 26670), (8382, 26040), (8680, 25146), (8890, 24552), (9144, 23870), (9240, 23622), (9548, 22860), (9765, 22352), (9779, 22320), (10160, 21483), (10230, 21336), (10416, 20955), (10668, 20460), (11088, 19685), (11160, 19558), (11176, 19530), (11430, 19096), (11811, 18480), (11935, 18288), (12276, 17780), (12573, 17360), (13020, 16764), (13335, 16368), (13640, 16002), (13860, 15748), (13970, 15624), (14224, 15345), (14322, 15240)]