2636703400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1619}}^1$

素因数の和:2131

約数の個数: 96

約数和(自身を含む): 6508512000

約数和(自身を除く): 3871808600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 479, 680, 850, 958, 1619, 1700, 1916, 2395, 3238, 3400, 3832, 4790, 6476, 8095, 8143, 9580, 11975, 12952, 16190, 16286, 19160, 23950, 27523, 32380, 32572, 40475, 40715, 47900, 55046, 64760, 65144, 80950, 81430, 95800, 110092, 137615, 161900, 162860, 203575, 220184, 275230, 323800, 325720, 407150, 550460, 688075, 775501, 814300, 1100920, 1376150, 1551002, 1628600, 2752300, 3102004, 3877505, 5504600, 6204008, 7755010, 13183517, 15510020, 19387525, 26367034, 31020040, 38775050, 52734068, 65917585, 77550100, 105468136, 131835170, 155100200, 263670340, 329587925, 527340680, 659175850, 1318351700, 2636703400]

約数ペア:

[(1, 2636703400), (2, 1318351700), (4, 659175850), (5, 527340680), (8, 329587925), (10, 263670340), (17, 155100200), (20, 131835170), (25, 105468136), (34, 77550100), (40, 65917585), (50, 52734068), (68, 38775050), (85, 31020040), (100, 26367034), (136, 19387525), (170, 15510020), (200, 13183517), (340, 7755010), (425, 6204008), (479, 5504600), (680, 3877505), (850, 3102004), (958, 2752300), (1619, 1628600), (1700, 1551002), (1916, 1376150), (2395, 1100920), (3238, 814300), (3400, 775501), (3832, 688075), (4790, 550460), (6476, 407150), (8095, 325720), (8143, 323800), (9580, 275230), (11975, 220184), (12952, 203575), (16190, 162860), (16286, 161900), (19160, 137615), (23950, 110092), (27523, 95800), (32380, 81430), (32572, 80950), (40475, 65144), (40715, 64760), (47900, 55046)]