26982727740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{897629}}^1$

素因数の和:897811

約数の個数: 72

約数和(自身を含む): 82337804640

約数和(自身を除く): 55355076900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 5010, 6012, 7515, 10020, 15030, 30060, 897629, 1795258, 2692887, 3590516, 4488145, 5385774, 8078661, 8976290, 10771548, 13464435, 16157322, 17952580, 26928870, 32314644, 40393305, 53857740, 80786610, 149904043, 161573220, 299808086, 449712129, 599616172, 749520215, 899424258, 1349136387, 1499040430, 1798848516, 2248560645, 2698272774, 2998080860, 4497121290, 5396545548, 6745681935, 8994242580, 13491363870, 26982727740]

約数ペア:

[(1, 26982727740), (2, 13491363870), (3, 8994242580), (4, 6745681935), (5, 5396545548), (6, 4497121290), (9, 2998080860), (10, 2698272774), (12, 2248560645), (15, 1798848516), (18, 1499040430), (20, 1349136387), (30, 899424258), (36, 749520215), (45, 599616172), (60, 449712129), (90, 299808086), (167, 161573220), (180, 149904043), (334, 80786610), (501, 53857740), (668, 40393305), (835, 32314644), (1002, 26928870), (1503, 17952580), (1670, 16157322), (2004, 13464435), (2505, 10771548), (3006, 8976290), (3340, 8078661), (5010, 5385774), (6012, 4488145), (7515, 3590516), (10020, 2692887), (15030, 1795258), (30060, 897629)]