1428846120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2801}}^1$

素因数の和:2940

約数の個数: 192

約数和(自身を含む): 5048643600

約数和(自身を除く): 3619797480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 109, 117, 120, 130, 156, 180, 195, 218, 234, 260, 312, 327, 360, 390, 436, 468, 520, 545, 585, 654, 780, 872, 936, 981, 1090, 1170, 1308, 1417, 1560, 1635, 1962, 2180, 2340, 2616, 2801, 2834, 3270, 3924, 4251, 4360, 4680, 4905, 5602, 5668, 6540, 7085, 7848, 8403, 8502, 9810, 11204, 11336, 12753, 13080, 14005, 14170, 16806, 17004, 19620, 21255, 22408, 25209, 25506, 28010, 28340, 33612, 34008, 36413, 39240, 42015, 42510, 50418, 51012, 56020, 56680, 63765, 67224, 72826, 84030, 85020, 100836, 102024, 109239, 112040, 126045, 127530, 145652, 168060, 170040, 182065, 201672, 218478, 252090, 255060, 291304, 305309, 327717, 336120, 364130, 436956, 504180, 510120, 546195, 610618, 655434, 728260, 873912, 915927, 1008360, 1092390, 1221236, 1310868, 1456520, 1526545, 1638585, 1831854, 2184780, 2442472, 2621736, 2747781, 3053090, 3277170, 3663708, 3969017, 4369560, 4579635, 5495562, 6106180, 6554340, 7327416, 7938034, 9159270, 10991124, 11907051, 12212360, 13108680, 13738905, 15876068, 18318540, 19845085, 21982248, 23814102, 27477810, 31752136, 35721153, 36637080, 39690170, 47628204, 54955620, 59535255, 71442306, 79380340, 95256408, 109911240, 119070510, 142884612, 158760680, 178605765, 238141020, 285769224, 357211530, 476282040, 714423060, 1428846120]

約数ペア:

[(1, 1428846120), (2, 714423060), (3, 476282040), (4, 357211530), (5, 285769224), (6, 238141020), (8, 178605765), (9, 158760680), (10, 142884612), (12, 119070510), (13, 109911240), (15, 95256408), (18, 79380340), (20, 71442306), (24, 59535255), (26, 54955620), (30, 47628204), (36, 39690170), (39, 36637080), (40, 35721153), (45, 31752136), (52, 27477810), (60, 23814102), (65, 21982248), (72, 19845085), (78, 18318540), (90, 15876068), (104, 13738905), (109, 13108680), (117, 12212360), (120, 11907051), (130, 10991124), (156, 9159270), (180, 7938034), (195, 7327416), (218, 6554340), (234, 6106180), (260, 5495562), (312, 4579635), (327, 4369560), (360, 3969017), (390, 3663708), (436, 3277170), (468, 3053090), (520, 2747781), (545, 2621736), (585, 2442472), (654, 2184780), (780, 1831854), (872, 1638585), (936, 1526545), (981, 1456520), (1090, 1310868), (1170, 1221236), (1308, 1092390), (1417, 1008360), (1560, 915927), (1635, 873912), (1962, 728260), (2180, 655434), (2340, 610618), (2616, 546195), (2801, 510120), (2834, 504180), (3270, 436956), (3924, 364130), (4251, 336120), (4360, 327717), (4680, 305309), (4905, 291304), (5602, 255060), (5668, 252090), (6540, 218478), (7085, 201672), (7848, 182065), (8403, 170040), (8502, 168060), (9810, 145652), (11204, 127530), (11336, 126045), (12753, 112040), (13080, 109239), (14005, 102024), (14170, 100836), (16806, 85020), (17004, 84030), (19620, 72826), (21255, 67224), (22408, 63765), (25209, 56680), (25506, 56020), (28010, 51012), (28340, 50418), (33612, 42510), (34008, 42015), (36413, 39240)]