1316664000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{18287}}^1$

素因数の和:18320

約数の個数: 168

約数和(自身を含む): 4710184128

約数和(自身を除く): 3393520128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 3000, 3600, 4000, 4500, 4800, 6000, 7200, 8000, 9000, 12000, 14400, 18000, 18287, 24000, 36000, 36574, 54861, 72000, 73148, 91435, 109722, 146296, 164583, 182870, 219444, 274305, 292592, 329166, 365740, 438888, 457175, 548610, 585184, 658332, 731480, 822915, 877776, 914350, 1097220, 1170368, 1316664, 1371525, 1462960, 1645830, 1755552, 1828700, 2194440, 2285875, 2633328, 2743050, 2925920, 3291660, 3511104, 3657400, 4114575, 4388880, 4571750, 5266656, 5486100, 5851840, 6583320, 6857625, 7314800, 8229150, 8777760, 9143500, 10533312, 10972200, 13166640, 13715250, 14629600, 16458300, 17555520, 18287000, 20572875, 21944400, 26333280, 27430500, 29259200, 32916600, 36574000, 41145750, 43888800, 52666560, 54861000, 65833200, 73148000, 82291500, 87777600, 109722000, 131666400, 146296000, 164583000, 219444000, 263332800, 329166000, 438888000, 658332000, 1316664000]

約数ペア:

[(1, 1316664000), (2, 658332000), (3, 438888000), (4, 329166000), (5, 263332800), (6, 219444000), (8, 164583000), (9, 146296000), (10, 131666400), (12, 109722000), (15, 87777600), (16, 82291500), (18, 73148000), (20, 65833200), (24, 54861000), (25, 52666560), (30, 43888800), (32, 41145750), (36, 36574000), (40, 32916600), (45, 29259200), (48, 27430500), (50, 26333280), (60, 21944400), (64, 20572875), (72, 18287000), (75, 17555520), (80, 16458300), (90, 14629600), (96, 13715250), (100, 13166640), (120, 10972200), (125, 10533312), (144, 9143500), (150, 8777760), (160, 8229150), (180, 7314800), (192, 6857625), (200, 6583320), (225, 5851840), (240, 5486100), (250, 5266656), (288, 4571750), (300, 4388880), (320, 4114575), (360, 3657400), (375, 3511104), (400, 3291660), (450, 2925920), (480, 2743050), (500, 2633328), (576, 2285875), (600, 2194440), (720, 1828700), (750, 1755552), (800, 1645830), (900, 1462960), (960, 1371525), (1000, 1316664), (1125, 1170368), (1200, 1097220), (1440, 914350), (1500, 877776), (1600, 822915), (1800, 731480), (2000, 658332), (2250, 585184), (2400, 548610), (2880, 457175), (3000, 438888), (3600, 365740), (4000, 329166), (4500, 292592), (4800, 274305), (6000, 219444), (7200, 182870), (8000, 164583), (9000, 146296), (12000, 109722), (14400, 91435), (18000, 73148), (18287, 72000), (24000, 54861), (36000, 36574)]