626801220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68279}}^1$

素因数の和:68314

約数の個数: 96

約数和(自身を含む): 2064787200

約数和(自身を除く): 1437985980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 68279, 136558, 204837, 273116, 341395, 409674, 614511, 682790, 819348, 1024185, 1160743, 1229022, 1365580, 1843533, 2048370, 2321486, 2458044, 3072555, 3482229, 3687066, 4096740, 4642972, 5803715, 6145110, 6964458, 7374132, 9217665, 10446687, 11607430, 12290220, 13928916, 17411145, 18435330, 20893374, 23214860, 31340061, 34822290, 36870660, 41786748, 52233435, 62680122, 69644580, 104466870, 125360244, 156700305, 208933740, 313400610, 626801220]

約数ペア:

[(1, 626801220), (2, 313400610), (3, 208933740), (4, 156700305), (5, 125360244), (6, 104466870), (9, 69644580), (10, 62680122), (12, 52233435), (15, 41786748), (17, 36870660), (18, 34822290), (20, 31340061), (27, 23214860), (30, 20893374), (34, 18435330), (36, 17411145), (45, 13928916), (51, 12290220), (54, 11607430), (60, 10446687), (68, 9217665), (85, 7374132), (90, 6964458), (102, 6145110), (108, 5803715), (135, 4642972), (153, 4096740), (170, 3687066), (180, 3482229), (204, 3072555), (255, 2458044), (270, 2321486), (306, 2048370), (340, 1843533), (459, 1365580), (510, 1229022), (540, 1160743), (612, 1024185), (765, 819348), (918, 682790), (1020, 614511), (1530, 409674), (1836, 341395), (2295, 273116), (3060, 204837), (4590, 136558), (9180, 68279)]