806932000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 2420046720

約数和(自身を除く): 1613114720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 49, 50, 56, 70, 80, 92, 98, 100, 112, 115, 125, 140, 160, 161, 175, 179, 184, 196, 200, 224, 230, 245, 250, 280, 322, 350, 358, 368, 392, 400, 460, 490, 500, 560, 575, 644, 700, 716, 736, 784, 800, 805, 875, 895, 920, 980, 1000, 1120, 1127, 1150, 1225, 1253, 1288, 1400, 1432, 1568, 1610, 1750, 1790, 1840, 1960, 2000, 2254, 2300, 2450, 2506, 2576, 2800, 2864, 2875, 3220, 3500, 3580, 3680, 3920, 4000, 4025, 4117, 4475, 4508, 4600, 4900, 5012, 5152, 5600, 5635, 5728, 5750, 6125, 6265, 6440, 7000, 7160, 7840, 8050, 8234, 8771, 8950, 9016, 9200, 9800, 10024, 11270, 11500, 12250, 12530, 12880, 14000, 14320, 16100, 16468, 17542, 17900, 18032, 18400, 19600, 20048, 20125, 20585, 22375, 22540, 23000, 24500, 25060, 25760, 28000, 28175, 28640, 28819, 31325, 32200, 32936, 35084, 35800, 36064, 39200, 40096, 40250, 41170, 43855, 44750, 45080, 46000, 49000, 50120, 56350, 57638, 62650, 64400, 65872, 70168, 71600, 80500, 82340, 87710, 89500, 90160, 92000, 98000, 100240, 102925, 112700, 115276, 125300, 128800, 131744, 140336, 140875, 143200, 144095, 156625, 161000, 164680, 175420, 179000, 180320, 196000, 200480, 201733, 205850, 219275, 225400, 230552, 250600, 280672, 281750, 288190, 313250, 322000, 329360, 350840, 358000, 403466, 411700, 438550, 450800, 461104, 501200, 514625, 563500, 576380, 626500, 644000, 658720, 701680, 716000, 720475, 806932, 823400, 877100, 901600, 922208, 1002400, 1008665, 1029250, 1096375, 1127000, 1152760, 1253000, 1403360, 1440950, 1613864, 1646800, 1754200, 2017330, 2058500, 2192750, 2254000, 2305520, 2506000, 2881900, 3227728, 3293600, 3508400, 3602375, 4034660, 4117000, 4385500, 4508000, 4611040, 5012000, 5043325, 5763800, 6455456, 7016800, 7204750, 8069320, 8234000, 8771000, 10086650, 11527600, 14409500, 16138640, 16468000, 17542000, 20173300, 23055200, 25216625, 28819000, 32277280, 35084000, 40346600, 50433250, 57638000, 80693200, 100866500, 115276000, 161386400, 201733000, 403466000, 806932000]

約数ペア:

[(1, 806932000), (2, 403466000), (4, 201733000), (5, 161386400), (7, 115276000), (8, 100866500), (10, 80693200), (14, 57638000), (16, 50433250), (20, 40346600), (23, 35084000), (25, 32277280), (28, 28819000), (32, 25216625), (35, 23055200), (40, 20173300), (46, 17542000), (49, 16468000), (50, 16138640), (56, 14409500), (70, 11527600), (80, 10086650), (92, 8771000), (98, 8234000), (100, 8069320), (112, 7204750), (115, 7016800), (125, 6455456), (140, 5763800), (160, 5043325), (161, 5012000), (175, 4611040), (179, 4508000), (184, 4385500), (196, 4117000), (200, 4034660), (224, 3602375), (230, 3508400), (245, 3293600), (250, 3227728), (280, 2881900), (322, 2506000), (350, 2305520), (358, 2254000), (368, 2192750), (392, 2058500), (400, 2017330), (460, 1754200), (490, 1646800), (500, 1613864), (560, 1440950), (575, 1403360), (644, 1253000), (700, 1152760), (716, 1127000), (736, 1096375), (784, 1029250), (800, 1008665), (805, 1002400), (875, 922208), (895, 901600), (920, 877100), (980, 823400), (1000, 806932), (1120, 720475), (1127, 716000), (1150, 701680), (1225, 658720), (1253, 644000), (1288, 626500), (1400, 576380), (1432, 563500), (1568, 514625), (1610, 501200), (1750, 461104), (1790, 450800), (1840, 438550), (1960, 411700), (2000, 403466), (2254, 358000), (2300, 350840), (2450, 329360), (2506, 322000), (2576, 313250), (2800, 288190), (2864, 281750), (2875, 280672), (3220, 250600), (3500, 230552), (3580, 225400), (3680, 219275), (3920, 205850), (4000, 201733), (4025, 200480), (4117, 196000), (4475, 180320), (4508, 179000), (4600, 175420), (4900, 164680), (5012, 161000), (5152, 156625), (5600, 144095), (5635, 143200), (5728, 140875), (5750, 140336), (6125, 131744), (6265, 128800), (6440, 125300), (7000, 115276), (7160, 112700), (7840, 102925), (8050, 100240), (8234, 98000), (8771, 92000), (8950, 90160), (9016, 89500), (9200, 87710), (9800, 82340), (10024, 80500), (11270, 71600), (11500, 70168), (12250, 65872), (12530, 64400), (12880, 62650), (14000, 57638), (14320, 56350), (16100, 50120), (16468, 49000), (17542, 46000), (17900, 45080), (18032, 44750), (18400, 43855), (19600, 41170), (20048, 40250), (20125, 40096), (20585, 39200), (22375, 36064), (22540, 35800), (23000, 35084), (24500, 32936), (25060, 32200), (25760, 31325), (28000, 28819), (28175, 28640)]