425008080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{28109}}^1$

素因数の和:28138

約数の個数: 160

約数和(自身を含む): 1673107200

約数和(自身を除く): 1248099120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 28109, 56218, 84327, 112436, 140545, 168654, 196763, 224872, 252981, 281090, 337308, 393526, 421635, 449744, 505962, 562180, 590289, 674616, 758943, 787052, 843270, 983815, 1011924, 1124360, 1180578, 1264905, 1349232, 1517886, 1574104, 1686540, 1770867, 1967630, 2023848, 2248720, 2361156, 2529810, 2951445, 3035772, 3148208, 3373080, 3541734, 3794715, 3935260, 4047696, 4722312, 5059620, 5312601, 5902890, 6071544, 6746160, 7083468, 7589430, 7870520, 8854335, 9444624, 10119240, 10625202, 11805780, 12143088, 14166936, 15178860, 15741040, 17708670, 20238480, 21250404, 23611560, 26563005, 28333872, 30357720, 35417340, 42500808, 47223120, 53126010, 60715440, 70834680, 85001616, 106252020, 141669360, 212504040, 425008080]

約数ペア:

[(1, 425008080), (2, 212504040), (3, 141669360), (4, 106252020), (5, 85001616), (6, 70834680), (7, 60715440), (8, 53126010), (9, 47223120), (10, 42500808), (12, 35417340), (14, 30357720), (15, 28333872), (16, 26563005), (18, 23611560), (20, 21250404), (21, 20238480), (24, 17708670), (27, 15741040), (28, 15178860), (30, 14166936), (35, 12143088), (36, 11805780), (40, 10625202), (42, 10119240), (45, 9444624), (48, 8854335), (54, 7870520), (56, 7589430), (60, 7083468), (63, 6746160), (70, 6071544), (72, 5902890), (80, 5312601), (84, 5059620), (90, 4722312), (105, 4047696), (108, 3935260), (112, 3794715), (120, 3541734), (126, 3373080), (135, 3148208), (140, 3035772), (144, 2951445), (168, 2529810), (180, 2361156), (189, 2248720), (210, 2023848), (216, 1967630), (240, 1770867), (252, 1686540), (270, 1574104), (280, 1517886), (315, 1349232), (336, 1264905), (360, 1180578), (378, 1124360), (420, 1011924), (432, 983815), (504, 843270), (540, 787052), (560, 758943), (630, 674616), (720, 590289), (756, 562180), (840, 505962), (945, 449744), (1008, 421635), (1080, 393526), (1260, 337308), (1512, 281090), (1680, 252981), (1890, 224872), (2160, 196763), (2520, 168654), (3024, 140545), (3780, 112436), (5040, 84327), (7560, 56218), (15120, 28109)]