1258992000

素因数分解:

$2^7\times 3^2\times 5^3\times 7^1\times {\mathrm{1249}}^1$

素因数の和:1291

約数の個数: 384

約数和(自身を含む): 5171400000

約数和(自身を除く): 3912408000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 384, 400, 420, 448, 450, 480, 500, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 750, 800, 840, 875, 896, 900, 960, 1000, 1008, 1050, 1120, 1125, 1152, 1200, 1249, 1260, 1344, 1400, 1440, 1500, 1575, 1600, 1680, 1750, 1800, 1920, 2000, 2016, 2100, 2240, 2250, 2400, 2498, 2520, 2625, 2688, 2800, 2880, 3000, 3150, 3200, 3360, 3500, 3600, 3747, 4000, 4032, 4200, 4480, 4500, 4800, 4996, 5040, 5250, 5600, 5760, 6000, 6245, 6300, 6720, 7000, 7200, 7494, 7875, 8000, 8064, 8400, 8743, 9000, 9600, 9992, 10080, 10500, 11200, 11241, 12000, 12490, 12600, 13440, 14000, 14400, 14988, 15750, 16000, 16800, 17486, 18000, 18735, 19984, 20160, 21000, 22400, 22482, 24000, 24980, 25200, 26229, 28000, 28800, 29976, 31225, 31500, 33600, 34972, 36000, 37470, 39968, 40320, 42000, 43715, 44964, 48000, 49960, 50400, 52458, 56000, 56205, 59952, 62450, 63000, 67200, 69944, 72000, 74940, 78687, 79936, 84000, 87430, 89928, 93675, 99920, 100800, 104916, 112000, 112410, 119904, 124900, 126000, 131145, 139888, 144000, 149880, 156125, 157374, 159872, 168000, 174860, 179856, 187350, 199840, 201600, 209832, 218575, 224820, 239808, 249800, 252000, 262290, 279776, 281025, 299760, 312250, 314748, 336000, 349720, 359712, 374700, 393435, 399680, 419664, 437150, 449640, 468375, 479616, 499600, 504000, 524580, 559552, 562050, 599520, 624500, 629496, 655725, 699440, 719424, 749400, 786870, 799360, 839328, 874300, 899280, 936750, 999200, 1008000, 1049160, 1092875, 1119104, 1124100, 1199040, 1249000, 1258992, 1311450, 1398880, 1405125, 1438848, 1498800, 1573740, 1678656, 1748600, 1798560, 1873500, 1967175, 1998400, 2098320, 2185750, 2248200, 2398080, 2498000, 2517984, 2622900, 2797760, 2810250, 2997600, 3147480, 3278625, 3357312, 3497200, 3597120, 3747000, 3934350, 3996800, 4196640, 4371500, 4496400, 4996000, 5035968, 5245800, 5595520, 5620500, 5995200, 6294960, 6557250, 6994400, 7194240, 7494000, 7868700, 8393280, 8743000, 8992800, 9835875, 9992000, 10071936, 10491600, 11241000, 11990400, 12589920, 13114500, 13988800, 14988000, 15737400, 16786560, 17486000, 17985600, 19671750, 19984000, 20983200, 22482000, 25179840, 26229000, 27977600, 29976000, 31474800, 34972000, 35971200, 39343500, 41966400, 44964000, 50359680, 52458000, 59952000, 62949600, 69944000, 78687000, 83932800, 89928000, 104916000, 125899200, 139888000, 157374000, 179856000, 209832000, 251798400, 314748000, 419664000, 629496000, 1258992000]

約数ペア:

[(1, 1258992000), (2, 629496000), (3, 419664000), (4, 314748000), (5, 251798400), (6, 209832000), (7, 179856000), (8, 157374000), (9, 139888000), (10, 125899200), (12, 104916000), (14, 89928000), (15, 83932800), (16, 78687000), (18, 69944000), (20, 62949600), (21, 59952000), (24, 52458000), (25, 50359680), (28, 44964000), (30, 41966400), (32, 39343500), (35, 35971200), (36, 34972000), (40, 31474800), (42, 29976000), (45, 27977600), (48, 26229000), (50, 25179840), (56, 22482000), (60, 20983200), (63, 19984000), (64, 19671750), (70, 17985600), (72, 17486000), (75, 16786560), (80, 15737400), (84, 14988000), (90, 13988800), (96, 13114500), (100, 12589920), (105, 11990400), (112, 11241000), (120, 10491600), (125, 10071936), (126, 9992000), (128, 9835875), (140, 8992800), (144, 8743000), (150, 8393280), (160, 7868700), (168, 7494000), (175, 7194240), (180, 6994400), (192, 6557250), (200, 6294960), (210, 5995200), (224, 5620500), (225, 5595520), (240, 5245800), (250, 5035968), (252, 4996000), (280, 4496400), (288, 4371500), (300, 4196640), (315, 3996800), (320, 3934350), (336, 3747000), (350, 3597120), (360, 3497200), (375, 3357312), (384, 3278625), (400, 3147480), (420, 2997600), (448, 2810250), (450, 2797760), (480, 2622900), (500, 2517984), (504, 2498000), (525, 2398080), (560, 2248200), (576, 2185750), (600, 2098320), (630, 1998400), (640, 1967175), (672, 1873500), (700, 1798560), (720, 1748600), (750, 1678656), (800, 1573740), (840, 1498800), (875, 1438848), (896, 1405125), (900, 1398880), (960, 1311450), (1000, 1258992), (1008, 1249000), (1050, 1199040), (1120, 1124100), (1125, 1119104), (1152, 1092875), (1200, 1049160), (1249, 1008000), (1260, 999200), (1344, 936750), (1400, 899280), (1440, 874300), (1500, 839328), (1575, 799360), (1600, 786870), (1680, 749400), (1750, 719424), (1800, 699440), (1920, 655725), (2000, 629496), (2016, 624500), (2100, 599520), (2240, 562050), (2250, 559552), (2400, 524580), (2498, 504000), (2520, 499600), (2625, 479616), (2688, 468375), (2800, 449640), (2880, 437150), (3000, 419664), (3150, 399680), (3200, 393435), (3360, 374700), (3500, 359712), (3600, 349720), (3747, 336000), (4000, 314748), (4032, 312250), (4200, 299760), (4480, 281025), (4500, 279776), (4800, 262290), (4996, 252000), (5040, 249800), (5250, 239808), (5600, 224820), (5760, 218575), (6000, 209832), (6245, 201600), (6300, 199840), (6720, 187350), (7000, 179856), (7200, 174860), (7494, 168000), (7875, 159872), (8000, 157374), (8064, 156125), (8400, 149880), (8743, 144000), (9000, 139888), (9600, 131145), (9992, 126000), (10080, 124900), (10500, 119904), (11200, 112410), (11241, 112000), (12000, 104916), (12490, 100800), (12600, 99920), (13440, 93675), (14000, 89928), (14400, 87430), (14988, 84000), (15750, 79936), (16000, 78687), (16800, 74940), (17486, 72000), (18000, 69944), (18735, 67200), (19984, 63000), (20160, 62450), (21000, 59952), (22400, 56205), (22482, 56000), (24000, 52458), (24980, 50400), (25200, 49960), (26229, 48000), (28000, 44964), (28800, 43715), (29976, 42000), (31225, 40320), (31500, 39968), (33600, 37470), (34972, 36000)]