12736020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 40642560

約数和(自身を除く): 27906540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 839, 1012, 1265, 1380, 1518, 1678, 2517, 2530, 3036, 3356, 3795, 4195, 5034, 5060, 7590, 8390, 9229, 10068, 12585, 15180, 16780, 18458, 19297, 25170, 27687, 36916, 38594, 46145, 50340, 55374, 57891, 77188, 92290, 96485, 110748, 115782, 138435, 184580, 192970, 212267, 231564, 276870, 289455, 385940, 424534, 553740, 578910, 636801, 849068, 1061335, 1157820, 1273602, 2122670, 2547204, 3184005, 4245340, 6368010, 12736020]

約数ペア:

[(1, 12736020), (2, 6368010), (3, 4245340), (4, 3184005), (5, 2547204), (6, 2122670), (10, 1273602), (11, 1157820), (12, 1061335), (15, 849068), (20, 636801), (22, 578910), (23, 553740), (30, 424534), (33, 385940), (44, 289455), (46, 276870), (55, 231564), (60, 212267), (66, 192970), (69, 184580), (92, 138435), (110, 115782), (115, 110748), (132, 96485), (138, 92290), (165, 77188), (220, 57891), (230, 55374), (253, 50340), (276, 46145), (330, 38594), (345, 36916), (460, 27687), (506, 25170), (660, 19297), (690, 18458), (759, 16780), (839, 15180), (1012, 12585), (1265, 10068), (1380, 9229), (1518, 8390), (1678, 7590), (2517, 5060), (2530, 5034), (3036, 4195), (3356, 3795)]