2553426720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2449

約数の個数: 384

約数和(自身を含む): 10135238400

約数和(自身を除く): 7581811680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 684, 702, 720, 741, 760, 780, 855, 864, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1248, 1368, 1404, 1440, 1482, 1520, 1560, 1710, 1755, 1824, 1872, 1976, 2052, 2080, 2160, 2223, 2280, 2340, 2393, 2470, 2565, 2736, 2808, 2964, 3040, 3120, 3420, 3510, 3705, 3744, 3952, 4104, 4320, 4446, 4560, 4680, 4786, 4940, 5130, 5472, 5616, 5928, 6240, 6669, 6840, 7020, 7179, 7410, 7904, 8208, 8892, 9120, 9360, 9572, 9880, 10260, 11115, 11232, 11856, 11965, 13338, 13680, 14040, 14358, 14820, 16416, 17784, 18720, 19144, 19760, 20520, 21537, 22230, 23712, 23930, 26676, 27360, 28080, 28716, 29640, 31109, 33345, 35568, 35895, 38288, 39520, 41040, 43074, 44460, 45467, 47860, 53352, 56160, 57432, 59280, 62218, 64611, 66690, 71136, 71790, 76576, 82080, 86148, 88920, 90934, 93327, 95720, 106704, 107685, 114864, 118560, 124436, 129222, 133380, 136401, 143580, 155545, 172296, 177840, 181868, 186654, 191440, 213408, 215370, 227335, 229728, 248872, 258444, 266760, 272802, 279981, 287160, 311090, 323055, 344592, 355680, 363736, 373308, 382880, 409203, 430740, 454670, 466635, 497744, 516888, 533520, 545604, 559962, 574320, 591071, 622180, 646110, 682005, 689184, 727472, 746616, 818406, 839943, 861480, 909340, 933270, 995488, 1033776, 1067040, 1091208, 1119924, 1148640, 1182142, 1227609, 1244360, 1292220, 1364010, 1399905, 1454944, 1493232, 1636812, 1679886, 1722960, 1773213, 1818680, 1866540, 2046015, 2067552, 2182416, 2239848, 2364284, 2455218, 2488720, 2584440, 2728020, 2799810, 2955355, 2986464, 3273624, 3359772, 3445920, 3546426, 3637360, 3733080, 4092030, 4199715, 4364832, 4479696, 4728568, 4910436, 4977440, 5168880, 5319639, 5456040, 5599620, 5910710, 6138045, 6547248, 6719544, 7092852, 7274720, 7466160, 8184060, 8399430, 8866065, 8959392, 9457136, 9820872, 10337760, 10639278, 10912080, 11199240, 11821420, 12276090, 13094496, 13439088, 14185704, 14932320, 15958917, 16368120, 16798860, 17732130, 18914272, 19641744, 21278556, 21824160, 22398480, 23642840, 24552180, 26598195, 26878176, 28371408, 31917834, 32736240, 33597720, 35464260, 39283488, 42557112, 44796960, 47285680, 49104360, 53196390, 56742816, 63835668, 65472480, 67195440, 70928520, 79794585, 85114224, 94571360, 98208720, 106392780, 127671336, 134390880, 141857040, 159589170, 170228448, 196417440, 212785560, 255342672, 283714080, 319178340, 425571120, 510685344, 638356680, 851142240, 1276713360, 2553426720]

約数ペア:

[(1, 2553426720), (2, 1276713360), (3, 851142240), (4, 638356680), (5, 510685344), (6, 425571120), (8, 319178340), (9, 283714080), (10, 255342672), (12, 212785560), (13, 196417440), (15, 170228448), (16, 159589170), (18, 141857040), (19, 134390880), (20, 127671336), (24, 106392780), (26, 98208720), (27, 94571360), (30, 85114224), (32, 79794585), (36, 70928520), (38, 67195440), (39, 65472480), (40, 63835668), (45, 56742816), (48, 53196390), (52, 49104360), (54, 47285680), (57, 44796960), (60, 42557112), (65, 39283488), (72, 35464260), (76, 33597720), (78, 32736240), (80, 31917834), (90, 28371408), (95, 26878176), (96, 26598195), (104, 24552180), (108, 23642840), (114, 22398480), (117, 21824160), (120, 21278556), (130, 19641744), (135, 18914272), (144, 17732130), (152, 16798860), (156, 16368120), (160, 15958917), (171, 14932320), (180, 14185704), (190, 13439088), (195, 13094496), (208, 12276090), (216, 11821420), (228, 11199240), (234, 10912080), (240, 10639278), (247, 10337760), (260, 9820872), (270, 9457136), (285, 8959392), (288, 8866065), (304, 8399430), (312, 8184060), (342, 7466160), (351, 7274720), (360, 7092852), (380, 6719544), (390, 6547248), (416, 6138045), (432, 5910710), (456, 5599620), (468, 5456040), (480, 5319639), (494, 5168880), (513, 4977440), (520, 4910436), (540, 4728568), (570, 4479696), (585, 4364832), (608, 4199715), (624, 4092030), (684, 3733080), (702, 3637360), (720, 3546426), (741, 3445920), (760, 3359772), (780, 3273624), (855, 2986464), (864, 2955355), (912, 2799810), (936, 2728020), (988, 2584440), (1026, 2488720), (1040, 2455218), (1080, 2364284), (1140, 2239848), (1170, 2182416), (1235, 2067552), (1248, 2046015), (1368, 1866540), (1404, 1818680), (1440, 1773213), (1482, 1722960), (1520, 1679886), (1560, 1636812), (1710, 1493232), (1755, 1454944), (1824, 1399905), (1872, 1364010), (1976, 1292220), (2052, 1244360), (2080, 1227609), (2160, 1182142), (2223, 1148640), (2280, 1119924), (2340, 1091208), (2393, 1067040), (2470, 1033776), (2565, 995488), (2736, 933270), (2808, 909340), (2964, 861480), (3040, 839943), (3120, 818406), (3420, 746616), (3510, 727472), (3705, 689184), (3744, 682005), (3952, 646110), (4104, 622180), (4320, 591071), (4446, 574320), (4560, 559962), (4680, 545604), (4786, 533520), (4940, 516888), (5130, 497744), (5472, 466635), (5616, 454670), (5928, 430740), (6240, 409203), (6669, 382880), (6840, 373308), (7020, 363736), (7179, 355680), (7410, 344592), (7904, 323055), (8208, 311090), (8892, 287160), (9120, 279981), (9360, 272802), (9572, 266760), (9880, 258444), (10260, 248872), (11115, 229728), (11232, 227335), (11856, 215370), (11965, 213408), (13338, 191440), (13680, 186654), (14040, 181868), (14358, 177840), (14820, 172296), (16416, 155545), (17784, 143580), (18720, 136401), (19144, 133380), (19760, 129222), (20520, 124436), (21537, 118560), (22230, 114864), (23712, 107685), (23930, 106704), (26676, 95720), (27360, 93327), (28080, 90934), (28716, 88920), (29640, 86148), (31109, 82080), (33345, 76576), (35568, 71790), (35895, 71136), (38288, 66690), (39520, 64611), (41040, 62218), (43074, 59280), (44460, 57432), (45467, 56160), (47860, 53352)]