2768010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{269}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 7776000

約数和(自身を除く): 5007990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 269, 294, 343, 490, 538, 686, 735, 807, 1029, 1345, 1470, 1614, 1715, 1883, 2058, 2690, 3430, 3766, 4035, 5145, 5649, 8070, 9415, 10290, 11298, 13181, 18830, 26362, 28245, 39543, 56490, 65905, 79086, 92267, 131810, 184534, 197715, 276801, 395430, 461335, 553602, 922670, 1384005, 2768010]

約数ペア:

[(1, 2768010), (2, 1384005), (3, 922670), (5, 553602), (6, 461335), (7, 395430), (10, 276801), (14, 197715), (15, 184534), (21, 131810), (30, 92267), (35, 79086), (42, 65905), (49, 56490), (70, 39543), (98, 28245), (105, 26362), (147, 18830), (210, 13181), (245, 11298), (269, 10290), (294, 9415), (343, 8070), (490, 5649), (538, 5145), (686, 4035), (735, 3766), (807, 3430), (1029, 2690), (1345, 2058), (1470, 1883), (1614, 1715)]