2122740000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{3931}}^1$

素因数の和:3970

約数の個数: 240

約数和(自身を含む): 7738647840

約数和(自身を除く): 5615907840

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, 3931, 4000, 4320, 4500, 5000, 5400, 5625, 6000, 6750, 7200, 7500, 7862, 9000, 10000, 10800, 11250, 11793, 12000, 13500, 15000, 15724, 16875, 18000, 19655, 20000, 21600, 22500, 23586, 27000, 30000, 31448, 33750, 35379, 36000, 39310, 45000, 47172, 54000, 58965, 60000, 62896, 67500, 70758, 78620, 90000, 94344, 98275, 106137, 108000, 117930, 125792, 135000, 141516, 157240, 176895, 180000, 188688, 196550, 212274, 235860, 270000, 283032, 294825, 314480, 353790, 377376, 393100, 424548, 471720, 491375, 530685, 540000, 566064, 589650, 628960, 707580, 786200, 849096, 884475, 943440, 982750, 1061370, 1132128, 1179300, 1415160, 1474125, 1572400, 1698192, 1768950, 1886880, 1965500, 2122740, 2358600, 2456875, 2653425, 2830320, 2948250, 3144800, 3396384, 3537900, 3931000, 4245480, 4422375, 4717200, 4913750, 5306850, 5660640, 5896500, 7075800, 7370625, 7862000, 8490960, 8844750, 9434400, 9827500, 10613700, 11793000, 13267125, 14151600, 14741250, 15724000, 16981920, 17689500, 19655000, 21227400, 22111875, 23586000, 26534250, 28303200, 29482500, 35379000, 39310000, 42454800, 44223750, 47172000, 53068500, 58965000, 66335625, 70758000, 78620000, 84909600, 88447500, 106137000, 117930000, 132671250, 141516000, 176895000, 212274000, 235860000, 265342500, 353790000, 424548000, 530685000, 707580000, 1061370000, 2122740000]

約数ペア:

[(1, 2122740000), (2, 1061370000), (3, 707580000), (4, 530685000), (5, 424548000), (6, 353790000), (8, 265342500), (9, 235860000), (10, 212274000), (12, 176895000), (15, 141516000), (16, 132671250), (18, 117930000), (20, 106137000), (24, 88447500), (25, 84909600), (27, 78620000), (30, 70758000), (32, 66335625), (36, 58965000), (40, 53068500), (45, 47172000), (48, 44223750), (50, 42454800), (54, 39310000), (60, 35379000), (72, 29482500), (75, 28303200), (80, 26534250), (90, 23586000), (96, 22111875), (100, 21227400), (108, 19655000), (120, 17689500), (125, 16981920), (135, 15724000), (144, 14741250), (150, 14151600), (160, 13267125), (180, 11793000), (200, 10613700), (216, 9827500), (225, 9434400), (240, 8844750), (250, 8490960), (270, 7862000), (288, 7370625), (300, 7075800), (360, 5896500), (375, 5660640), (400, 5306850), (432, 4913750), (450, 4717200), (480, 4422375), (500, 4245480), (540, 3931000), (600, 3537900), (625, 3396384), (675, 3144800), (720, 2948250), (750, 2830320), (800, 2653425), (864, 2456875), (900, 2358600), (1000, 2122740), (1080, 1965500), (1125, 1886880), (1200, 1768950), (1250, 1698192), (1350, 1572400), (1440, 1474125), (1500, 1415160), (1800, 1179300), (1875, 1132128), (2000, 1061370), (2160, 982750), (2250, 943440), (2400, 884475), (2500, 849096), (2700, 786200), (3000, 707580), (3375, 628960), (3600, 589650), (3750, 566064), (3931, 540000), (4000, 530685), (4320, 491375), (4500, 471720), (5000, 424548), (5400, 393100), (5625, 377376), (6000, 353790), (6750, 314480), (7200, 294825), (7500, 283032), (7862, 270000), (9000, 235860), (10000, 212274), (10800, 196550), (11250, 188688), (11793, 180000), (12000, 176895), (13500, 157240), (15000, 141516), (15724, 135000), (16875, 125792), (18000, 117930), (19655, 108000), (20000, 106137), (21600, 98275), (22500, 94344), (23586, 90000), (27000, 78620), (30000, 70758), (31448, 67500), (33750, 62896), (35379, 60000), (36000, 58965), (39310, 54000), (45000, 47172)]