7515992160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56123}}^1$

素因数の和:56178

約数の個数: 192

約数和(自身を含む): 27155036160

約数和(自身を除く): 19639044000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 33480, 44640, 56123, 66960, 112246, 133920, 168369, 224492, 280615, 336738, 448984, 505107, 561230, 673476, 841845, 897968, 1010214, 1122460, 1346952, 1515321, 1683690, 1739813, 1795936, 2020428, 2244920, 2525535, 2693904, 3030642, 3367380, 3479626, 4040856, 4489840, 5051070, 5219439, 5387808, 6061284, 6734760, 6959252, 7576605, 8081712, 8699065, 8979680, 10102140, 10438878, 12122568, 13469520, 13918504, 15153210, 15658317, 16163424, 17398130, 20204280, 20877756, 24245136, 26097195, 26939040, 27837008, 30306420, 31316634, 34796260, 40408560, 41755512, 46974951, 48490272, 52194390, 55674016, 60612840, 62633268, 69592520, 78291585, 80817120, 83511024, 93949902, 104388780, 121225680, 125266536, 139185040, 156583170, 167022048, 187899804, 208777560, 234874755, 242451360, 250533072, 278370080, 313166340, 375799608, 417555120, 469749510, 501066144, 626332680, 751599216, 835110240, 939499020, 1252665360, 1503198432, 1878998040, 2505330720, 3757996080, 7515992160]

約数ペア:

[(1, 7515992160), (2, 3757996080), (3, 2505330720), (4, 1878998040), (5, 1503198432), (6, 1252665360), (8, 939499020), (9, 835110240), (10, 751599216), (12, 626332680), (15, 501066144), (16, 469749510), (18, 417555120), (20, 375799608), (24, 313166340), (27, 278370080), (30, 250533072), (31, 242451360), (32, 234874755), (36, 208777560), (40, 187899804), (45, 167022048), (48, 156583170), (54, 139185040), (60, 125266536), (62, 121225680), (72, 104388780), (80, 93949902), (90, 83511024), (93, 80817120), (96, 78291585), (108, 69592520), (120, 62633268), (124, 60612840), (135, 55674016), (144, 52194390), (155, 48490272), (160, 46974951), (180, 41755512), (186, 40408560), (216, 34796260), (240, 31316634), (248, 30306420), (270, 27837008), (279, 26939040), (288, 26097195), (310, 24245136), (360, 20877756), (372, 20204280), (432, 17398130), (465, 16163424), (480, 15658317), (496, 15153210), (540, 13918504), (558, 13469520), (620, 12122568), (720, 10438878), (744, 10102140), (837, 8979680), (864, 8699065), (930, 8081712), (992, 7576605), (1080, 6959252), (1116, 6734760), (1240, 6061284), (1395, 5387808), (1440, 5219439), (1488, 5051070), (1674, 4489840), (1860, 4040856), (2160, 3479626), (2232, 3367380), (2480, 3030642), (2790, 2693904), (2976, 2525535), (3348, 2244920), (3720, 2020428), (4185, 1795936), (4320, 1739813), (4464, 1683690), (4960, 1515321), (5580, 1346952), (6696, 1122460), (7440, 1010214), (8370, 897968), (8928, 841845), (11160, 673476), (13392, 561230), (14880, 505107), (16740, 448984), (22320, 336738), (26784, 280615), (33480, 224492), (44640, 168369), (56123, 133920), (66960, 112246)]