13304797480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{3433}}^1$

素因数の和:3743

約数の個数: 128

約数和(自身を含む): 33489741600

約数和(自身を除く): 20184944120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 257, 260, 290, 377, 514, 520, 580, 754, 1028, 1160, 1285, 1508, 1885, 2056, 2570, 3016, 3341, 3433, 3770, 5140, 6682, 6866, 7453, 7540, 10280, 13364, 13732, 14906, 15080, 16705, 17165, 26728, 27464, 29812, 33410, 34330, 37265, 44629, 59624, 66820, 68660, 74530, 89258, 96889, 99557, 133640, 137320, 149060, 178516, 193778, 199114, 223145, 298120, 357032, 387556, 398228, 446290, 484445, 497785, 775112, 796456, 882281, 892580, 968890, 995570, 1294241, 1764562, 1785160, 1937780, 1991140, 2588482, 3529124, 3875560, 3982280, 4411405, 5176964, 6471205, 7058248, 8822810, 10353928, 11469653, 12942410, 17645620, 22939306, 25586149, 25884820, 35291240, 45878612, 51172298, 51769640, 57348265, 91757224, 102344596, 114696530, 127930745, 204689192, 229393060, 255861490, 332619937, 458786120, 511722980, 665239874, 1023445960, 1330479748, 1663099685, 2660959496, 3326199370, 6652398740, 13304797480]

約数ペア:

[(1, 13304797480), (2, 6652398740), (4, 3326199370), (5, 2660959496), (8, 1663099685), (10, 1330479748), (13, 1023445960), (20, 665239874), (26, 511722980), (29, 458786120), (40, 332619937), (52, 255861490), (58, 229393060), (65, 204689192), (104, 127930745), (116, 114696530), (130, 102344596), (145, 91757224), (232, 57348265), (257, 51769640), (260, 51172298), (290, 45878612), (377, 35291240), (514, 25884820), (520, 25586149), (580, 22939306), (754, 17645620), (1028, 12942410), (1160, 11469653), (1285, 10353928), (1508, 8822810), (1885, 7058248), (2056, 6471205), (2570, 5176964), (3016, 4411405), (3341, 3982280), (3433, 3875560), (3770, 3529124), (5140, 2588482), (6682, 1991140), (6866, 1937780), (7453, 1785160), (7540, 1764562), (10280, 1294241), (13364, 995570), (13732, 968890), (14906, 892580), (15080, 882281), (16705, 796456), (17165, 775112), (26728, 497785), (27464, 484445), (29812, 446290), (33410, 398228), (34330, 387556), (37265, 357032), (44629, 298120), (59624, 223145), (66820, 199114), (68660, 193778), (74530, 178516), (89258, 149060), (96889, 137320), (99557, 133640)]