215744760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 384

約数和(自身を含む): 899458560

約数和(自身を除く): 683713800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 43, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 86, 88, 90, 99, 105, 110, 120, 126, 129, 132, 140, 154, 165, 168, 172, 180, 181, 198, 210, 215, 220, 231, 252, 258, 264, 280, 301, 308, 315, 330, 344, 360, 362, 385, 387, 396, 420, 430, 440, 462, 473, 495, 504, 516, 543, 602, 616, 630, 645, 660, 693, 724, 770, 774, 792, 840, 860, 903, 905, 924, 946, 990, 1032, 1086, 1155, 1204, 1260, 1267, 1290, 1320, 1386, 1419, 1448, 1505, 1540, 1548, 1629, 1720, 1806, 1810, 1848, 1892, 1935, 1980, 1991, 2172, 2310, 2365, 2408, 2520, 2534, 2580, 2709, 2715, 2772, 2838, 3010, 3080, 3096, 3258, 3311, 3465, 3612, 3620, 3784, 3801, 3870, 3960, 3982, 4257, 4344, 4515, 4620, 4730, 5068, 5160, 5418, 5430, 5544, 5676, 5973, 6020, 6335, 6516, 6622, 6930, 7095, 7224, 7240, 7602, 7740, 7783, 7964, 8145, 8514, 9030, 9240, 9460, 9933, 9955, 10136, 10836, 10860, 11352, 11403, 11946, 12040, 12670, 13032, 13244, 13545, 13860, 13937, 14190, 15204, 15480, 15566, 15928, 16290, 16555, 17028, 17919, 18060, 18920, 19005, 19866, 19910, 21285, 21672, 21720, 22806, 23349, 23892, 25340, 26488, 27090, 27720, 27874, 28380, 29799, 29865, 30408, 31132, 32580, 33110, 34056, 35838, 36120, 38010, 38915, 39732, 39820, 41811, 42570, 45612, 46698, 47784, 49665, 50680, 54180, 54481, 55748, 56760, 57015, 59598, 59730, 62264, 65160, 66220, 69685, 70047, 71676, 76020, 77830, 79464, 79640, 83622, 85140, 85613, 89595, 91224, 93396, 99330, 108360, 108962, 111496, 114030, 116745, 119196, 119460, 125433, 132440, 139370, 140094, 143352, 148995, 152040, 155660, 163443, 167244, 170280, 171226, 179190, 186792, 198660, 209055, 217924, 228060, 233490, 238392, 238920, 250866, 256839, 272405, 278740, 280188, 297990, 311320, 326886, 334488, 342452, 350235, 358380, 397320, 418110, 428065, 435848, 456120, 466980, 490329, 501732, 513678, 544810, 557480, 560376, 595980, 599291, 627165, 653772, 684904, 700470, 716760, 770517, 817215, 836220, 856130, 933960, 980658, 1003464, 1027356, 1089620, 1191960, 1198582, 1254330, 1284195, 1307544, 1400940, 1541034, 1634430, 1672440, 1712260, 1797873, 1961316, 2054712, 2179240, 2397164, 2451645, 2508660, 2568390, 2801880, 2996455, 3082068, 3268860, 3424520, 3595746, 3852585, 3922632, 4794328, 4903290, 5017320, 5136780, 5393619, 5992910, 6164136, 6537720, 7191492, 7705170, 8989365, 9806580, 10273560, 10787238, 11985820, 14382984, 15410340, 17978730, 19613160, 21574476, 23971640, 26968095, 30820680, 35957460, 43148952, 53936190, 71914920, 107872380, 215744760]

約数ペア:

[(1, 215744760), (2, 107872380), (3, 71914920), (4, 53936190), (5, 43148952), (6, 35957460), (7, 30820680), (8, 26968095), (9, 23971640), (10, 21574476), (11, 19613160), (12, 17978730), (14, 15410340), (15, 14382984), (18, 11985820), (20, 10787238), (21, 10273560), (22, 9806580), (24, 8989365), (28, 7705170), (30, 7191492), (33, 6537720), (35, 6164136), (36, 5992910), (40, 5393619), (42, 5136780), (43, 5017320), (44, 4903290), (45, 4794328), (55, 3922632), (56, 3852585), (60, 3595746), (63, 3424520), (66, 3268860), (70, 3082068), (72, 2996455), (77, 2801880), (84, 2568390), (86, 2508660), (88, 2451645), (90, 2397164), (99, 2179240), (105, 2054712), (110, 1961316), (120, 1797873), (126, 1712260), (129, 1672440), (132, 1634430), (140, 1541034), (154, 1400940), (165, 1307544), (168, 1284195), (172, 1254330), (180, 1198582), (181, 1191960), (198, 1089620), (210, 1027356), (215, 1003464), (220, 980658), (231, 933960), (252, 856130), (258, 836220), (264, 817215), (280, 770517), (301, 716760), (308, 700470), (315, 684904), (330, 653772), (344, 627165), (360, 599291), (362, 595980), (385, 560376), (387, 557480), (396, 544810), (420, 513678), (430, 501732), (440, 490329), (462, 466980), (473, 456120), (495, 435848), (504, 428065), (516, 418110), (543, 397320), (602, 358380), (616, 350235), (630, 342452), (645, 334488), (660, 326886), (693, 311320), (724, 297990), (770, 280188), (774, 278740), (792, 272405), (840, 256839), (860, 250866), (903, 238920), (905, 238392), (924, 233490), (946, 228060), (990, 217924), (1032, 209055), (1086, 198660), (1155, 186792), (1204, 179190), (1260, 171226), (1267, 170280), (1290, 167244), (1320, 163443), (1386, 155660), (1419, 152040), (1448, 148995), (1505, 143352), (1540, 140094), (1548, 139370), (1629, 132440), (1720, 125433), (1806, 119460), (1810, 119196), (1848, 116745), (1892, 114030), (1935, 111496), (1980, 108962), (1991, 108360), (2172, 99330), (2310, 93396), (2365, 91224), (2408, 89595), (2520, 85613), (2534, 85140), (2580, 83622), (2709, 79640), (2715, 79464), (2772, 77830), (2838, 76020), (3010, 71676), (3080, 70047), (3096, 69685), (3258, 66220), (3311, 65160), (3465, 62264), (3612, 59730), (3620, 59598), (3784, 57015), (3801, 56760), (3870, 55748), (3960, 54481), (3982, 54180), (4257, 50680), (4344, 49665), (4515, 47784), (4620, 46698), (4730, 45612), (5068, 42570), (5160, 41811), (5418, 39820), (5430, 39732), (5544, 38915), (5676, 38010), (5973, 36120), (6020, 35838), (6335, 34056), (6516, 33110), (6622, 32580), (6930, 31132), (7095, 30408), (7224, 29865), (7240, 29799), (7602, 28380), (7740, 27874), (7783, 27720), (7964, 27090), (8145, 26488), (8514, 25340), (9030, 23892), (9240, 23349), (9460, 22806), (9933, 21720), (9955, 21672), (10136, 21285), (10836, 19910), (10860, 19866), (11352, 19005), (11403, 18920), (11946, 18060), (12040, 17919), (12670, 17028), (13032, 16555), (13244, 16290), (13545, 15928), (13860, 15566), (13937, 15480), (14190, 15204)]