426063120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{253609}}^1$

素因数の和:253632

約数の個数: 80

約数和(自身を含む): 1509486720

約数和(自身を除く): 1083423600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 253609, 507218, 760827, 1014436, 1268045, 1521654, 1775263, 2028872, 2536090, 3043308, 3550526, 3804135, 4057744, 5072180, 5325789, 6086616, 7101052, 7608270, 8876315, 10144360, 10651578, 12173232, 14202104, 15216540, 17752630, 20288720, 21303156, 26628945, 28404208, 30433080, 35505260, 42606312, 53257890, 60866160, 71010520, 85212624, 106515780, 142021040, 213031560, 426063120]

約数ペア:

[(1, 426063120), (2, 213031560), (3, 142021040), (4, 106515780), (5, 85212624), (6, 71010520), (7, 60866160), (8, 53257890), (10, 42606312), (12, 35505260), (14, 30433080), (15, 28404208), (16, 26628945), (20, 21303156), (21, 20288720), (24, 17752630), (28, 15216540), (30, 14202104), (35, 12173232), (40, 10651578), (42, 10144360), (48, 8876315), (56, 7608270), (60, 7101052), (70, 6086616), (80, 5325789), (84, 5072180), (105, 4057744), (112, 3804135), (120, 3550526), (140, 3043308), (168, 2536090), (210, 2028872), (240, 1775263), (280, 1521654), (336, 1268045), (420, 1014436), (560, 760827), (840, 507218), (1680, 253609)]