4078063.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{55109}}^1$

素因数の和:55132

約数の個数: 80

約数和(自身を含む): 328014720

約数和(自身を除く): 235431600

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, 55109, 110218, 165327, 220436, 275545, 330654, 385763, 440872, 551090, 661308, 771526, 826635, 881744, 1102180, 1157289, 1322616, 1543052, 1653270, 1928815, 2204360, 2314578, 2645232, 3086104, 3306540, 3857630, 4408720, 4629156, 5786445, 6172208, 6613080, 7715260, 9258312, 11572890, 13226160, 15430520, 18516624, 23145780, 30861040, 46291560, 92583120]

約数ペア:

[(1, 92583120), (2, 46291560), (3, 30861040), (4, 23145780), (5, 18516624), (6, 15430520), (7, 13226160), (8, 11572890), (10, 9258312), (12, 7715260), (14, 6613080), (15, 6172208), (16, 5786445), (20, 4629156), (21, 4408720), (24, 3857630), (28, 3306540), (30, 3086104), (35, 2645232), (40, 2314578), (42, 2204360), (48, 1928815), (56, 1653270), (60, 1543052), (70, 1322616), (80, 1157289), (84, 1102180), (105, 881744), (112, 826635), (120, 771526), (140, 661308), (168, 551090), (210, 440872), (240, 385763), (280, 330654), (336, 275545), (420, 220436), (560, 165327), (840, 110218), (1680, 55109)]