1536704640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{619}}^1$

素因数の和:1075

約数の個数: 192

約数和(自身を含む): 5327337600

約数和(自身を除く): 3790632960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 431, 480, 576, 619, 640, 720, 862, 960, 1152, 1238, 1293, 1440, 1724, 1857, 1920, 2155, 2476, 2586, 2880, 3095, 3448, 3714, 3879, 4310, 4952, 5172, 5571, 5760, 6190, 6465, 6896, 7428, 7758, 8620, 9285, 9904, 10344, 11142, 12380, 12930, 13792, 14856, 15516, 17240, 18570, 19395, 19808, 20688, 22284, 24760, 25860, 27584, 27855, 29712, 31032, 34480, 37140, 38790, 39616, 41376, 44568, 49520, 51720, 55168, 55710, 59424, 62064, 68960, 74280, 77580, 79232, 82752, 89136, 99040, 103440, 111420, 118848, 124128, 137920, 148560, 155160, 165504, 178272, 198080, 206880, 222840, 237696, 248256, 266789, 275840, 297120, 310320, 356544, 396160, 413760, 445680, 496512, 533578, 594240, 620640, 713088, 800367, 827520, 891360, 1067156, 1188480, 1241280, 1333945, 1600734, 1782720, 2134312, 2401101, 2482560, 2667890, 3201468, 3565440, 4001835, 4268624, 4802202, 5335780, 6402936, 8003670, 8537248, 9604404, 10671560, 12005505, 12805872, 16007340, 17074496, 19208808, 21343120, 24011010, 25611744, 32014680, 34148992, 38417616, 42686240, 48022020, 51223488, 64029360, 76835232, 85372480, 96044040, 102446976, 128058720, 153670464, 170744960, 192088080, 256117440, 307340928, 384176160, 512234880, 768352320, 1536704640]

約数ペア:

[(1, 1536704640), (2, 768352320), (3, 512234880), (4, 384176160), (5, 307340928), (6, 256117440), (8, 192088080), (9, 170744960), (10, 153670464), (12, 128058720), (15, 102446976), (16, 96044040), (18, 85372480), (20, 76835232), (24, 64029360), (30, 51223488), (32, 48022020), (36, 42686240), (40, 38417616), (45, 34148992), (48, 32014680), (60, 25611744), (64, 24011010), (72, 21343120), (80, 19208808), (90, 17074496), (96, 16007340), (120, 12805872), (128, 12005505), (144, 10671560), (160, 9604404), (180, 8537248), (192, 8003670), (240, 6402936), (288, 5335780), (320, 4802202), (360, 4268624), (384, 4001835), (431, 3565440), (480, 3201468), (576, 2667890), (619, 2482560), (640, 2401101), (720, 2134312), (862, 1782720), (960, 1600734), (1152, 1333945), (1238, 1241280), (1293, 1188480), (1440, 1067156), (1724, 891360), (1857, 827520), (1920, 800367), (2155, 713088), (2476, 620640), (2586, 594240), (2880, 533578), (3095, 496512), (3448, 445680), (3714, 413760), (3879, 396160), (4310, 356544), (4952, 310320), (5172, 297120), (5571, 275840), (5760, 266789), (6190, 248256), (6465, 237696), (6896, 222840), (7428, 206880), (7758, 198080), (8620, 178272), (9285, 165504), (9904, 155160), (10344, 148560), (11142, 137920), (12380, 124128), (12930, 118848), (13792, 111420), (14856, 103440), (15516, 99040), (17240, 89136), (18570, 82752), (19395, 79232), (19808, 77580), (20688, 74280), (22284, 68960), (24760, 62064), (25860, 59424), (27584, 55710), (27855, 55168), (29712, 51720), (31032, 49520), (34480, 44568), (37140, 41376), (38790, 39616)]