38548020000

素因数分解:

$2^5\times 3^1\times 5^4\times 7^1\times {\mathrm{91781}}^1$

素因数の和:91821

約数の個数: 240

約数和(自身を含む): 144510391872

約数和(自身を除く): 105962371872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 625, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1250, 1400, 1500, 1680, 1750, 1875, 2000, 2100, 2400, 2500, 2625, 2800, 3000, 3360, 3500, 3750, 4000, 4200, 4375, 5000, 5250, 5600, 6000, 7000, 7500, 8400, 8750, 10000, 10500, 12000, 13125, 14000, 15000, 16800, 17500, 20000, 21000, 26250, 28000, 30000, 35000, 42000, 52500, 60000, 70000, 84000, 91781, 105000, 140000, 183562, 210000, 275343, 367124, 420000, 458905, 550686, 642467, 734248, 917810, 1101372, 1284934, 1376715, 1468496, 1835620, 1927401, 2202744, 2294525, 2569868, 2753430, 2936992, 3212335, 3671240, 3854802, 4405488, 4589050, 5139736, 5506860, 6424670, 6883575, 7342480, 7709604, 8810976, 9178100, 9637005, 10279472, 11013720, 11472625, 12849340, 13767150, 14684960, 15419208, 16061675, 18356200, 19274010, 20558944, 22027440, 22945250, 25698680, 27534300, 30838416, 32123350, 34417875, 36712400, 38548020, 44054880, 45890500, 48185025, 51397360, 55068600, 57363125, 61676832, 64246700, 68835750, 73424800, 77096040, 80308375, 91781000, 96370050, 102794720, 110137200, 114726250, 128493400, 137671500, 154192080, 160616750, 172089375, 183562000, 192740100, 220274400, 229452500, 240925125, 256986800, 275343000, 308384160, 321233500, 344178750, 367124000, 385480200, 401541875, 458905000, 481850250, 513973600, 550686000, 642467000, 688357500, 770960400, 803083750, 917810000, 963700500, 1101372000, 1204625625, 1284934000, 1376715000, 1541920800, 1606167500, 1835620000, 1927401000, 2409251250, 2569868000, 2753430000, 3212335000, 3854802000, 4818502500, 5506860000, 6424670000, 7709604000, 9637005000, 12849340000, 19274010000, 38548020000]

約数ペア:

[(1, 38548020000), (2, 19274010000), (3, 12849340000), (4, 9637005000), (5, 7709604000), (6, 6424670000), (7, 5506860000), (8, 4818502500), (10, 3854802000), (12, 3212335000), (14, 2753430000), (15, 2569868000), (16, 2409251250), (20, 1927401000), (21, 1835620000), (24, 1606167500), (25, 1541920800), (28, 1376715000), (30, 1284934000), (32, 1204625625), (35, 1101372000), (40, 963700500), (42, 917810000), (48, 803083750), (50, 770960400), (56, 688357500), (60, 642467000), (70, 550686000), (75, 513973600), (80, 481850250), (84, 458905000), (96, 401541875), (100, 385480200), (105, 367124000), (112, 344178750), (120, 321233500), (125, 308384160), (140, 275343000), (150, 256986800), (160, 240925125), (168, 229452500), (175, 220274400), (200, 192740100), (210, 183562000), (224, 172089375), (240, 160616750), (250, 154192080), (280, 137671500), (300, 128493400), (336, 114726250), (350, 110137200), (375, 102794720), (400, 96370050), (420, 91781000), (480, 80308375), (500, 77096040), (525, 73424800), (560, 68835750), (600, 64246700), (625, 61676832), (672, 57363125), (700, 55068600), (750, 51397360), (800, 48185025), (840, 45890500), (875, 44054880), (1000, 38548020), (1050, 36712400), (1120, 34417875), (1200, 32123350), (1250, 30838416), (1400, 27534300), (1500, 25698680), (1680, 22945250), (1750, 22027440), (1875, 20558944), (2000, 19274010), (2100, 18356200), (2400, 16061675), (2500, 15419208), (2625, 14684960), (2800, 13767150), (3000, 12849340), (3360, 11472625), (3500, 11013720), (3750, 10279472), (4000, 9637005), (4200, 9178100), (4375, 8810976), (5000, 7709604), (5250, 7342480), (5600, 6883575), (6000, 6424670), (7000, 5506860), (7500, 5139736), (8400, 4589050), (8750, 4405488), (10000, 3854802), (10500, 3671240), (12000, 3212335), (13125, 2936992), (14000, 2753430), (15000, 2569868), (16800, 2294525), (17500, 2202744), (20000, 1927401), (21000, 1835620), (26250, 1468496), (28000, 1376715), (30000, 1284934), (35000, 1101372), (42000, 917810), (52500, 734248), (60000, 642467), (70000, 550686), (84000, 458905), (91781, 420000), (105000, 367124), (140000, 275343), (183562, 210000)]