3645810

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{643}}^1$

素因数の和:669

約数の個数: 80

約数和(自身を含む): 11221056

約数和(自身を除く): 7575246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 643, 810, 945, 1134, 1286, 1890, 1929, 2835, 3215, 3858, 4501, 5670, 5787, 6430, 9002, 9645, 11574, 13503, 17361, 19290, 22505, 27006, 28935, 34722, 40509, 45010, 52083, 57870, 67515, 81018, 86805, 104166, 121527, 135030, 173610, 202545, 243054, 260415, 364581, 405090, 520830, 607635, 729162, 1215270, 1822905, 3645810]

約数ペア:

[(1, 3645810), (2, 1822905), (3, 1215270), (5, 729162), (6, 607635), (7, 520830), (9, 405090), (10, 364581), (14, 260415), (15, 243054), (18, 202545), (21, 173610), (27, 135030), (30, 121527), (35, 104166), (42, 86805), (45, 81018), (54, 67515), (63, 57870), (70, 52083), (81, 45010), (90, 40509), (105, 34722), (126, 28935), (135, 27006), (162, 22505), (189, 19290), (210, 17361), (270, 13503), (315, 11574), (378, 9645), (405, 9002), (567, 6430), (630, 5787), (643, 5670), (810, 4501), (945, 3858), (1134, 3215), (1286, 2835), (1890, 1929)]