1917606960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{541}}^1\times {\mathrm{547}}^1$

素因数の和:1113

約数の個数: 200

約数和(自身を含む): 6684642096

約数和(自身を除く): 4767035136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 541, 547, 648, 720, 810, 1080, 1082, 1094, 1296, 1620, 1623, 1641, 2160, 2164, 2188, 2705, 2735, 3240, 3246, 3282, 4328, 4376, 4869, 4923, 5410, 5470, 6480, 6492, 6564, 8115, 8205, 8656, 8752, 9738, 9846, 10820, 10940, 12984, 13128, 14607, 14769, 16230, 16410, 19476, 19692, 21640, 21880, 24345, 24615, 25968, 26256, 29214, 29538, 32460, 32820, 38952, 39384, 43280, 43760, 43821, 44307, 48690, 49230, 58428, 59076, 64920, 65640, 73035, 73845, 77904, 78768, 87642, 88614, 97380, 98460, 116856, 118152, 129840, 131280, 146070, 147690, 175284, 177228, 194760, 196920, 219105, 221535, 233712, 236304, 292140, 295380, 295927, 350568, 354456, 389520, 393840, 438210, 443070, 584280, 590760, 591854, 701136, 708912, 876420, 886140, 887781, 1168560, 1181520, 1183708, 1479635, 1752840, 1772280, 1775562, 2367416, 2663343, 2959270, 3505680, 3544560, 3551124, 4438905, 4734832, 5326686, 5918540, 7102248, 7990029, 8877810, 10653372, 11837080, 13316715, 14204496, 15980058, 17755620, 21306744, 23674160, 23970087, 26633430, 31960116, 35511240, 39950145, 42613488, 47940174, 53266860, 63920232, 71022480, 79900290, 95880348, 106533720, 119850435, 127840464, 159800580, 191760696, 213067440, 239700870, 319601160, 383521392, 479401740, 639202320, 958803480, 1917606960]

約数ペア:

[(1, 1917606960), (2, 958803480), (3, 639202320), (4, 479401740), (5, 383521392), (6, 319601160), (8, 239700870), (9, 213067440), (10, 191760696), (12, 159800580), (15, 127840464), (16, 119850435), (18, 106533720), (20, 95880348), (24, 79900290), (27, 71022480), (30, 63920232), (36, 53266860), (40, 47940174), (45, 42613488), (48, 39950145), (54, 35511240), (60, 31960116), (72, 26633430), (80, 23970087), (81, 23674160), (90, 21306744), (108, 17755620), (120, 15980058), (135, 14204496), (144, 13316715), (162, 11837080), (180, 10653372), (216, 8877810), (240, 7990029), (270, 7102248), (324, 5918540), (360, 5326686), (405, 4734832), (432, 4438905), (540, 3551124), (541, 3544560), (547, 3505680), (648, 2959270), (720, 2663343), (810, 2367416), (1080, 1775562), (1082, 1772280), (1094, 1752840), (1296, 1479635), (1620, 1183708), (1623, 1181520), (1641, 1168560), (2160, 887781), (2164, 886140), (2188, 876420), (2705, 708912), (2735, 701136), (3240, 591854), (3246, 590760), (3282, 584280), (4328, 443070), (4376, 438210), (4869, 393840), (4923, 389520), (5410, 354456), (5470, 350568), (6480, 295927), (6492, 295380), (6564, 292140), (8115, 236304), (8205, 233712), (8656, 221535), (8752, 219105), (9738, 196920), (9846, 194760), (10820, 177228), (10940, 175284), (12984, 147690), (13128, 146070), (14607, 131280), (14769, 129840), (16230, 118152), (16410, 116856), (19476, 98460), (19692, 97380), (21640, 88614), (21880, 87642), (24345, 78768), (24615, 77904), (25968, 73845), (26256, 73035), (29214, 65640), (29538, 64920), (32460, 59076), (32820, 58428), (38952, 49230), (39384, 48690), (43280, 44307), (43760, 43821)]