1392228000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{4297}}^1$

素因数の和:4334

約数の個数: 240

約数和(自身を含む): 5111130024

約数和(自身を除く): 3718902024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 648, 675, 720, 750, 800, 810, 864, 900, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1620, 1800, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 3000, 3240, 3375, 3600, 4000, 4050, 4297, 4320, 4500, 5400, 6000, 6480, 6750, 7200, 8100, 8594, 9000, 10125, 10800, 12000, 12891, 12960, 13500, 16200, 17188, 18000, 20250, 21485, 21600, 25782, 27000, 32400, 34376, 36000, 38673, 40500, 42970, 51564, 54000, 64455, 64800, 68752, 77346, 81000, 85940, 103128, 107425, 108000, 116019, 128910, 137504, 154692, 162000, 171880, 193365, 206256, 214850, 232038, 257820, 309384, 322275, 324000, 343760, 348057, 386730, 412512, 429700, 464076, 515640, 537125, 580095, 618768, 644550, 687520, 696114, 773460, 859400, 928152, 966825, 1031280, 1074250, 1160190, 1237536, 1289100, 1392228, 1546920, 1611375, 1718800, 1740285, 1856304, 1933650, 2062560, 2148500, 2320380, 2578200, 2784456, 2900475, 3093840, 3222750, 3437600, 3480570, 3712608, 3867300, 4297000, 4640760, 4834125, 5156400, 5568912, 5800950, 6187680, 6445500, 6961140, 7734600, 8594000, 8701425, 9281520, 9668250, 10312800, 11137824, 11601900, 12891000, 13922280, 14502375, 15469200, 17188000, 17402850, 18563040, 19336500, 23203800, 25782000, 27844560, 29004750, 30938400, 34805700, 38673000, 43507125, 46407600, 51564000, 55689120, 58009500, 69611400, 77346000, 87014250, 92815200, 116019000, 139222800, 154692000, 174028500, 232038000, 278445600, 348057000, 464076000, 696114000, 1392228000]

約数ペア:

[(1, 1392228000), (2, 696114000), (3, 464076000), (4, 348057000), (5, 278445600), (6, 232038000), (8, 174028500), (9, 154692000), (10, 139222800), (12, 116019000), (15, 92815200), (16, 87014250), (18, 77346000), (20, 69611400), (24, 58009500), (25, 55689120), (27, 51564000), (30, 46407600), (32, 43507125), (36, 38673000), (40, 34805700), (45, 30938400), (48, 29004750), (50, 27844560), (54, 25782000), (60, 23203800), (72, 19336500), (75, 18563040), (80, 17402850), (81, 17188000), (90, 15469200), (96, 14502375), (100, 13922280), (108, 12891000), (120, 11601900), (125, 11137824), (135, 10312800), (144, 9668250), (150, 9281520), (160, 8701425), (162, 8594000), (180, 7734600), (200, 6961140), (216, 6445500), (225, 6187680), (240, 5800950), (250, 5568912), (270, 5156400), (288, 4834125), (300, 4640760), (324, 4297000), (360, 3867300), (375, 3712608), (400, 3480570), (405, 3437600), (432, 3222750), (450, 3093840), (480, 2900475), (500, 2784456), (540, 2578200), (600, 2320380), (648, 2148500), (675, 2062560), (720, 1933650), (750, 1856304), (800, 1740285), (810, 1718800), (864, 1611375), (900, 1546920), (1000, 1392228), (1080, 1289100), (1125, 1237536), (1200, 1160190), (1296, 1074250), (1350, 1031280), (1440, 966825), (1500, 928152), (1620, 859400), (1800, 773460), (2000, 696114), (2025, 687520), (2160, 644550), (2250, 618768), (2400, 580095), (2592, 537125), (2700, 515640), (3000, 464076), (3240, 429700), (3375, 412512), (3600, 386730), (4000, 348057), (4050, 343760), (4297, 324000), (4320, 322275), (4500, 309384), (5400, 257820), (6000, 232038), (6480, 214850), (6750, 206256), (7200, 193365), (8100, 171880), (8594, 162000), (9000, 154692), (10125, 137504), (10800, 128910), (12000, 116019), (12891, 108000), (12960, 107425), (13500, 103128), (16200, 85940), (17188, 81000), (18000, 77346), (20250, 68752), (21485, 64800), (21600, 64455), (25782, 54000), (27000, 51564), (32400, 42970), (34376, 40500), (36000, 38673)]