2547080640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7559}}^1$

素因数の和:7601

約数の個数: 280

約数和(自身を含む): 9758659680

約数和(自身を除く): 7211579040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 6240, 6480, 7020, 7488, 7559, 8424, 8640, 9360, 10530, 11232, 12480, 12960, 14040, 15118, 16848, 18720, 21060, 22464, 22677, 25920, 28080, 30236, 33696, 37440, 37795, 42120, 45354, 56160, 60472, 67392, 68031, 75590, 84240, 90708, 98267, 112320, 113385, 120944, 136062, 151180, 168480, 181416, 196534, 204093, 226770, 241888, 272124, 294801, 302360, 336960, 340155, 362832, 393068, 408186, 453540, 483776, 491335, 544248, 589602, 604720, 612279, 680310, 725664, 786136, 816372, 884403, 907080, 982670, 1020465, 1088496, 1179204, 1209440, 1224558, 1360620, 1451328, 1474005, 1572272, 1632744, 1768806, 1814160, 1965340, 2040930, 2176992, 2358408, 2418880, 2449116, 2653209, 2721240, 2948010, 3061395, 3144544, 3265488, 3537612, 3628320, 3930680, 4081860, 4353984, 4422015, 4716816, 4898232, 5306418, 5442480, 5896020, 6122790, 6289088, 6530976, 7075224, 7256640, 7861360, 7959627, 8163720, 8844030, 9433632, 9796464, 10612836, 10884960, 11792040, 12245580, 13061952, 13266045, 14150448, 15722720, 15919254, 16327440, 17688060, 18867264, 19592928, 21225672, 21769920, 23584080, 24491160, 26532090, 28300896, 31445440, 31838508, 32654880, 35376120, 39185856, 39798135, 42451344, 47168160, 48982320, 53064180, 56601792, 63677016, 65309760, 70752240, 79596270, 84902688, 94336320, 97964640, 106128360, 127354032, 141504480, 159192540, 169805376, 195929280, 212256720, 254708064, 283008960, 318385080, 424513440, 509416128, 636770160, 849026880, 1273540320, 2547080640]

約数ペア:

[(1, 2547080640), (2, 1273540320), (3, 849026880), (4, 636770160), (5, 509416128), (6, 424513440), (8, 318385080), (9, 283008960), (10, 254708064), (12, 212256720), (13, 195929280), (15, 169805376), (16, 159192540), (18, 141504480), (20, 127354032), (24, 106128360), (26, 97964640), (27, 94336320), (30, 84902688), (32, 79596270), (36, 70752240), (39, 65309760), (40, 63677016), (45, 56601792), (48, 53064180), (52, 48982320), (54, 47168160), (60, 42451344), (64, 39798135), (65, 39185856), (72, 35376120), (78, 32654880), (80, 31838508), (81, 31445440), (90, 28300896), (96, 26532090), (104, 24491160), (108, 23584080), (117, 21769920), (120, 21225672), (130, 19592928), (135, 18867264), (144, 17688060), (156, 16327440), (160, 15919254), (162, 15722720), (180, 14150448), (192, 13266045), (195, 13061952), (208, 12245580), (216, 11792040), (234, 10884960), (240, 10612836), (260, 9796464), (270, 9433632), (288, 8844030), (312, 8163720), (320, 7959627), (324, 7861360), (351, 7256640), (360, 7075224), (390, 6530976), (405, 6289088), (416, 6122790), (432, 5896020), (468, 5442480), (480, 5306418), (520, 4898232), (540, 4716816), (576, 4422015), (585, 4353984), (624, 4081860), (648, 3930680), (702, 3628320), (720, 3537612), (780, 3265488), (810, 3144544), (832, 3061395), (864, 2948010), (936, 2721240), (960, 2653209), (1040, 2449116), (1053, 2418880), (1080, 2358408), (1170, 2176992), (1248, 2040930), (1296, 1965340), (1404, 1814160), (1440, 1768806), (1560, 1632744), (1620, 1572272), (1728, 1474005), (1755, 1451328), (1872, 1360620), (2080, 1224558), (2106, 1209440), (2160, 1179204), (2340, 1088496), (2496, 1020465), (2592, 982670), (2808, 907080), (2880, 884403), (3120, 816372), (3240, 786136), (3510, 725664), (3744, 680310), (4160, 612279), (4212, 604720), (4320, 589602), (4680, 544248), (5184, 491335), (5265, 483776), (5616, 453540), (6240, 408186), (6480, 393068), (7020, 362832), (7488, 340155), (7559, 336960), (8424, 302360), (8640, 294801), (9360, 272124), (10530, 241888), (11232, 226770), (12480, 204093), (12960, 196534), (14040, 181416), (15118, 168480), (16848, 151180), (18720, 136062), (21060, 120944), (22464, 113385), (22677, 112320), (25920, 98267), (28080, 90708), (30236, 84240), (33696, 75590), (37440, 68031), (37795, 67392), (42120, 60472), (45354, 56160)]