2280798660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{34589}}^1$

素因数の和:34765

約数の個数: 96

約数和(自身を含む): 7345255680

約数和(自身を除く): 5064457020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1570, 1884, 2198, 2355, 3140, 3297, 4396, 4710, 5495, 6594, 9420, 10990, 13188, 16485, 21980, 32970, 34589, 65940, 69178, 103767, 138356, 172945, 207534, 242123, 345890, 415068, 484246, 518835, 691780, 726369, 968492, 1037670, 1210615, 1452738, 2075340, 2421230, 2905476, 3631845, 4842460, 5430473, 7263690, 10860946, 14527380, 16291419, 21721892, 27152365, 32582838, 38013311, 54304730, 65165676, 76026622, 81457095, 108609460, 114039933, 152053244, 162914190, 190066555, 228079866, 325828380, 380133110, 456159732, 570199665, 760266220, 1140399330, 2280798660]

約数ペア:

[(1, 2280798660), (2, 1140399330), (3, 760266220), (4, 570199665), (5, 456159732), (6, 380133110), (7, 325828380), (10, 228079866), (12, 190066555), (14, 162914190), (15, 152053244), (20, 114039933), (21, 108609460), (28, 81457095), (30, 76026622), (35, 65165676), (42, 54304730), (60, 38013311), (70, 32582838), (84, 27152365), (105, 21721892), (140, 16291419), (157, 14527380), (210, 10860946), (314, 7263690), (420, 5430473), (471, 4842460), (628, 3631845), (785, 2905476), (942, 2421230), (1099, 2075340), (1570, 1452738), (1884, 1210615), (2198, 1037670), (2355, 968492), (3140, 726369), (3297, 691780), (4396, 518835), (4710, 484246), (5495, 415068), (6594, 345890), (9420, 242123), (10990, 207534), (13188, 172945), (16485, 138356), (21980, 103767), (32970, 69178), (34589, 65940)]