2406300.00000000

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 98280000

約数和(自身を除く): 60266920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 349, 389, 698, 778, 1396, 1556, 1745, 1945, 2443, 2723, 2792, 3112, 3490, 3890, 4886, 5446, 6980, 7780, 9772, 10892, 12215, 13615, 13960, 15560, 19544, 21784, 24430, 27230, 48860, 54460, 97720, 108920, 135761, 271522, 543044, 678805, 950327, 1086088, 1357610, 1900654, 2715220, 3801308, 4751635, 5430440, 7602616, 9503270, 19006540, 38013080]

約数ペア:

[(1, 38013080), (2, 19006540), (4, 9503270), (5, 7602616), (7, 5430440), (8, 4751635), (10, 3801308), (14, 2715220), (20, 1900654), (28, 1357610), (35, 1086088), (40, 950327), (56, 678805), (70, 543044), (140, 271522), (280, 135761), (349, 108920), (389, 97720), (698, 54460), (778, 48860), (1396, 27230), (1556, 24430), (1745, 21784), (1945, 19544), (2443, 15560), (2723, 13960), (2792, 13615), (3112, 12215), (3490, 10892), (3890, 9772), (4886, 7780), (5446, 6980)]