2116734820280

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9413}}^1\times {\mathrm{67733}}^1$

素因数の和:77240

約数の個数: 64

約数和(自身を含む): 4820617942560

約数和(自身を除く): 2703883122280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 9413, 18826, 37652, 47065, 67733, 75304, 94130, 135466, 188260, 270932, 338665, 376520, 541864, 677330, 781279, 1354660, 1562558, 2709320, 3125116, 3906395, 5621839, 6250232, 7812790, 11243678, 15625580, 22487356, 28109195, 31251160, 44974712, 56218390, 112436780, 224873560, 637570729, 1275141458, 2550282916, 3187853645, 5100565832, 6375707290, 12751414580, 25502829160, 52918370507, 105836741014, 211673482028, 264591852535, 423346964056, 529183705070, 1058367410140, 2116734820280]

約数ペア:

[(1, 2116734820280), (2, 1058367410140), (4, 529183705070), (5, 423346964056), (8, 264591852535), (10, 211673482028), (20, 105836741014), (40, 52918370507), (83, 25502829160), (166, 12751414580), (332, 6375707290), (415, 5100565832), (664, 3187853645), (830, 2550282916), (1660, 1275141458), (3320, 637570729), (9413, 224873560), (18826, 112436780), (37652, 56218390), (47065, 44974712), (67733, 31251160), (75304, 28109195), (94130, 22487356), (135466, 15625580), (188260, 11243678), (270932, 7812790), (338665, 6250232), (376520, 5621839), (541864, 3906395), (677330, 3125116), (781279, 2709320), (1354660, 1562558)]