2850643320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3393623}}^1$

素因数の和:3393644

約数の個数: 64

約数和(自身を含む): 9773637120

約数和(自身を除く): 6922993800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3393623, 6787246, 10180869, 13574492, 16968115, 20361738, 23755361, 27148984, 33936230, 40723476, 47510722, 50904345, 67872460, 71266083, 81446952, 95021444, 101808690, 118776805, 135744920, 142532166, 190042888, 203617380, 237553610, 285064332, 356330415, 407234760, 475107220, 570128664, 712660830, 950214440, 1425321660, 2850643320]

約数ペア:

[(1, 2850643320), (2, 1425321660), (3, 950214440), (4, 712660830), (5, 570128664), (6, 475107220), (7, 407234760), (8, 356330415), (10, 285064332), (12, 237553610), (14, 203617380), (15, 190042888), (20, 142532166), (21, 135744920), (24, 118776805), (28, 101808690), (30, 95021444), (35, 81446952), (40, 71266083), (42, 67872460), (56, 50904345), (60, 47510722), (70, 40723476), (84, 33936230), (105, 27148984), (120, 23755361), (140, 20361738), (168, 16968115), (210, 13574492), (280, 10180869), (420, 6787246), (840, 3393623)]