414022140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{328589}}^1$

素因数の和:328611

約数の個数: 72

約数和(自身を含む): 1435281120

約数和(自身を除く): 1021258980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 328589, 657178, 985767, 1314356, 1642945, 1971534, 2300123, 2957301, 3285890, 3943068, 4600246, 4928835, 5914602, 6571780, 6900369, 9200492, 9857670, 11500615, 11829204, 13800738, 14786505, 19715340, 20701107, 23001230, 27601476, 29573010, 34501845, 41402214, 46002460, 59146020, 69003690, 82804428, 103505535, 138007380, 207011070, 414022140]

約数ペア:

[(1, 414022140), (2, 207011070), (3, 138007380), (4, 103505535), (5, 82804428), (6, 69003690), (7, 59146020), (9, 46002460), (10, 41402214), (12, 34501845), (14, 29573010), (15, 27601476), (18, 23001230), (20, 20701107), (21, 19715340), (28, 14786505), (30, 13800738), (35, 11829204), (36, 11500615), (42, 9857670), (45, 9200492), (60, 6900369), (63, 6571780), (70, 5914602), (84, 4928835), (90, 4600246), (105, 3943068), (126, 3285890), (140, 2957301), (180, 2300123), (210, 1971534), (252, 1642945), (315, 1314356), (420, 985767), (630, 657178), (1260, 328589)]