2048220000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{3793}}^1$

素因数の和:3832

約数の個数: 240

約数和(自身を含む): 7467047280

約数和(自身を除く): 5418827280

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, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 625, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1250, 1350, 1440, 1500, 1800, 1875, 2000, 2160, 2250, 2400, 2500, 2700, 3000, 3375, 3600, 3750, 3793, 4000, 4320, 4500, 5000, 5400, 5625, 6000, 6750, 7200, 7500, 7586, 9000, 10000, 10800, 11250, 11379, 12000, 13500, 15000, 15172, 16875, 18000, 18965, 20000, 21600, 22500, 22758, 27000, 30000, 30344, 33750, 34137, 36000, 37930, 45000, 45516, 54000, 56895, 60000, 60688, 67500, 68274, 75860, 90000, 91032, 94825, 102411, 108000, 113790, 121376, 135000, 136548, 151720, 170685, 180000, 182064, 189650, 204822, 227580, 270000, 273096, 284475, 303440, 341370, 364128, 379300, 409644, 455160, 474125, 512055, 540000, 546192, 568950, 606880, 682740, 758600, 819288, 853425, 910320, 948250, 1024110, 1092384, 1137900, 1365480, 1422375, 1517200, 1638576, 1706850, 1820640, 1896500, 2048220, 2275800, 2370625, 2560275, 2730960, 2844750, 3034400, 3277152, 3413700, 3793000, 4096440, 4267125, 4551600, 4741250, 5120550, 5461920, 5689500, 6827400, 7111875, 7586000, 8192880, 8534250, 9103200, 9482500, 10241100, 11379000, 12801375, 13654800, 14223750, 15172000, 16385760, 17068500, 18965000, 20482200, 21335625, 22758000, 25602750, 27309600, 28447500, 34137000, 37930000, 40964400, 42671250, 45516000, 51205500, 56895000, 64006875, 68274000, 75860000, 81928800, 85342500, 102411000, 113790000, 128013750, 136548000, 170685000, 204822000, 227580000, 256027500, 341370000, 409644000, 512055000, 682740000, 1024110000, 2048220000]

約数ペア:

[(1, 2048220000), (2, 1024110000), (3, 682740000), (4, 512055000), (5, 409644000), (6, 341370000), (8, 256027500), (9, 227580000), (10, 204822000), (12, 170685000), (15, 136548000), (16, 128013750), (18, 113790000), (20, 102411000), (24, 85342500), (25, 81928800), (27, 75860000), (30, 68274000), (32, 64006875), (36, 56895000), (40, 51205500), (45, 45516000), (48, 42671250), (50, 40964400), (54, 37930000), (60, 34137000), (72, 28447500), (75, 27309600), (80, 25602750), (90, 22758000), (96, 21335625), (100, 20482200), (108, 18965000), (120, 17068500), (125, 16385760), (135, 15172000), (144, 14223750), (150, 13654800), (160, 12801375), (180, 11379000), (200, 10241100), (216, 9482500), (225, 9103200), (240, 8534250), (250, 8192880), (270, 7586000), (288, 7111875), (300, 6827400), (360, 5689500), (375, 5461920), (400, 5120550), (432, 4741250), (450, 4551600), (480, 4267125), (500, 4096440), (540, 3793000), (600, 3413700), (625, 3277152), (675, 3034400), (720, 2844750), (750, 2730960), (800, 2560275), (864, 2370625), (900, 2275800), (1000, 2048220), (1080, 1896500), (1125, 1820640), (1200, 1706850), (1250, 1638576), (1350, 1517200), (1440, 1422375), (1500, 1365480), (1800, 1137900), (1875, 1092384), (2000, 1024110), (2160, 948250), (2250, 910320), (2400, 853425), (2500, 819288), (2700, 758600), (3000, 682740), (3375, 606880), (3600, 568950), (3750, 546192), (3793, 540000), (4000, 512055), (4320, 474125), (4500, 455160), (5000, 409644), (5400, 379300), (5625, 364128), (6000, 341370), (6750, 303440), (7200, 284475), (7500, 273096), (7586, 270000), (9000, 227580), (10000, 204822), (10800, 189650), (11250, 182064), (11379, 180000), (12000, 170685), (13500, 151720), (15000, 136548), (15172, 135000), (16875, 121376), (18000, 113790), (18965, 108000), (20000, 102411), (21600, 94825), (22500, 91032), (22758, 90000), (27000, 75860), (30000, 68274), (30344, 67500), (33750, 60688), (34137, 60000), (36000, 56895), (37930, 54000), (45000, 45516)]