2743161720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1758437}}^1$

素因数の和:1758464

約数の個数: 64

約数和(自身を含む): 8862527520

約数和(自身を除く): 6119365800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1758437, 3516874, 5275311, 7033748, 8792185, 10550622, 14067496, 17584370, 21101244, 22859681, 26376555, 35168740, 42202488, 45719362, 52753110, 68579043, 70337480, 91438724, 105506220, 114298405, 137158086, 182877448, 211012440, 228596810, 274316172, 342895215, 457193620, 548632344, 685790430, 914387240, 1371580860, 2743161720]

約数ペア:

[(1, 2743161720), (2, 1371580860), (3, 914387240), (4, 685790430), (5, 548632344), (6, 457193620), (8, 342895215), (10, 274316172), (12, 228596810), (13, 211012440), (15, 182877448), (20, 137158086), (24, 114298405), (26, 105506220), (30, 91438724), (39, 70337480), (40, 68579043), (52, 52753110), (60, 45719362), (65, 42202488), (78, 35168740), (104, 26376555), (120, 22859681), (130, 21101244), (156, 17584370), (195, 14067496), (260, 10550622), (312, 8792185), (390, 7033748), (520, 5275311), (780, 3516874), (1560, 1758437)]