12532800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{373}}^1$

素因数の和:405

約数の個数: 168

約数和(自身を含む): 47118016

約数和(自身を除く): 34585216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 373, 400, 420, 448, 480, 525, 560, 600, 672, 700, 746, 800, 840, 960, 1050, 1119, 1120, 1200, 1344, 1400, 1492, 1600, 1680, 1865, 2100, 2238, 2240, 2400, 2611, 2800, 2984, 3360, 3730, 4200, 4476, 4800, 5222, 5595, 5600, 5968, 6720, 7460, 7833, 8400, 8952, 9325, 10444, 11190, 11200, 11936, 13055, 14920, 15666, 16800, 17904, 18650, 20888, 22380, 23872, 26110, 27975, 29840, 31332, 33600, 35808, 37300, 39165, 41776, 44760, 52220, 55950, 59680, 62664, 65275, 71616, 74600, 78330, 83552, 89520, 104440, 111900, 119360, 125328, 130550, 149200, 156660, 167104, 179040, 195825, 208880, 223800, 250656, 261100, 298400, 313320, 358080, 391650, 417760, 447600, 501312, 522200, 596800, 626640, 783300, 835520, 895200, 1044400, 1253280, 1566600, 1790400, 2088800, 2506560, 3133200, 4177600, 6266400, 12532800]

約数ペア:

[(1, 12532800), (2, 6266400), (3, 4177600), (4, 3133200), (5, 2506560), (6, 2088800), (7, 1790400), (8, 1566600), (10, 1253280), (12, 1044400), (14, 895200), (15, 835520), (16, 783300), (20, 626640), (21, 596800), (24, 522200), (25, 501312), (28, 447600), (30, 417760), (32, 391650), (35, 358080), (40, 313320), (42, 298400), (48, 261100), (50, 250656), (56, 223800), (60, 208880), (64, 195825), (70, 179040), (75, 167104), (80, 156660), (84, 149200), (96, 130550), (100, 125328), (105, 119360), (112, 111900), (120, 104440), (140, 89520), (150, 83552), (160, 78330), (168, 74600), (175, 71616), (192, 65275), (200, 62664), (210, 59680), (224, 55950), (240, 52220), (280, 44760), (300, 41776), (320, 39165), (336, 37300), (350, 35808), (373, 33600), (400, 31332), (420, 29840), (448, 27975), (480, 26110), (525, 23872), (560, 22380), (600, 20888), (672, 18650), (700, 17904), (746, 16800), (800, 15666), (840, 14920), (960, 13055), (1050, 11936), (1119, 11200), (1120, 11190), (1200, 10444), (1344, 9325), (1400, 8952), (1492, 8400), (1600, 7833), (1680, 7460), (1865, 6720), (2100, 5968), (2238, 5600), (2240, 5595), (2400, 5222), (2611, 4800), (2800, 4476), (2984, 4200), (3360, 3730)]