2782860000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{46381}}^1$

素因数の和:46414

約数の個数: 120

約数和(自身を含む): 9128534184

約数和(自身を除く): 6345674184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 5000, 6000, 7500, 10000, 12000, 15000, 20000, 30000, 46381, 60000, 92762, 139143, 185524, 231905, 278286, 371048, 463810, 556572, 695715, 742096, 927620, 1113144, 1159525, 1391430, 1484192, 1855240, 2226288, 2319050, 2782860, 3478575, 3710480, 4452576, 4638100, 5565720, 5797625, 6957150, 7420960, 9276200, 11131440, 11595250, 13914300, 17392875, 18552400, 22262880, 23190500, 27828600, 28988125, 34785750, 37104800, 46381000, 55657200, 57976250, 69571500, 86964375, 92762000, 111314400, 115952500, 139143000, 173928750, 185524000, 231905000, 278286000, 347857500, 463810000, 556572000, 695715000, 927620000, 1391430000, 2782860000]

約数ペア:

[(1, 2782860000), (2, 1391430000), (3, 927620000), (4, 695715000), (5, 556572000), (6, 463810000), (8, 347857500), (10, 278286000), (12, 231905000), (15, 185524000), (16, 173928750), (20, 139143000), (24, 115952500), (25, 111314400), (30, 92762000), (32, 86964375), (40, 69571500), (48, 57976250), (50, 55657200), (60, 46381000), (75, 37104800), (80, 34785750), (96, 28988125), (100, 27828600), (120, 23190500), (125, 22262880), (150, 18552400), (160, 17392875), (200, 13914300), (240, 11595250), (250, 11131440), (300, 9276200), (375, 7420960), (400, 6957150), (480, 5797625), (500, 5565720), (600, 4638100), (625, 4452576), (750, 3710480), (800, 3478575), (1000, 2782860), (1200, 2319050), (1250, 2226288), (1500, 1855240), (1875, 1484192), (2000, 1391430), (2400, 1159525), (2500, 1113144), (3000, 927620), (3750, 742096), (4000, 695715), (5000, 556572), (6000, 463810), (7500, 371048), (10000, 278286), (12000, 231905), (15000, 185524), (20000, 139143), (30000, 92762), (46381, 60000)]