1566129931280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1\times {\mathrm{24169}}^1$

素因数の和:24769

約数の個数: 160

約数和(自身を含む): 3884215680000

約数和(自身を除く): 2318085748720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 89, 95, 152, 178, 190, 304, 356, 380, 445, 479, 712, 760, 890, 958, 1424, 1520, 1691, 1780, 1916, 2395, 3382, 3560, 3832, 4790, 6764, 7120, 7664, 8455, 9101, 9580, 13528, 16910, 18202, 19160, 24169, 27056, 33820, 36404, 38320, 42631, 45505, 48338, 67640, 72808, 85262, 91010, 96676, 120845, 135280, 145616, 170524, 182020, 193352, 213155, 241690, 341048, 364040, 386704, 426310, 459211, 483380, 682096, 728080, 809989, 852620, 918422, 966760, 1619978, 1705240, 1836844, 1933520, 2151041, 2296055, 3239956, 3410480, 3673688, 4049945, 4302082, 4592110, 6479912, 7347376, 8099890, 8604164, 9184220, 10755205, 11576951, 12959824, 16199780, 17208328, 18368440, 21510410, 23153902, 32399560, 34416656, 36736880, 40869779, 43020820, 46307804, 57884755, 64799120, 81739558, 86041640, 92615608, 115769510, 163479116, 172083280, 185231216, 204348895, 219962069, 231539020, 326958232, 408697790, 439924138, 463078040, 653916464, 817395580, 879848276, 926156080, 1030348639, 1099810345, 1634791160, 1759696552, 2060697278, 2199620690, 3269582320, 3519393104, 4121394556, 4399241380, 5151743195, 8242789112, 8798482760, 10303486390, 16485578224, 17596965520, 19576624141, 20606972780, 39153248282, 41213945560, 78306496564, 82427891120, 97883120705, 156612993128, 195766241410, 313225986256, 391532482820, 783064965640, 1566129931280]

約数ペア:

[(1, 1566129931280), (2, 783064965640), (4, 391532482820), (5, 313225986256), (8, 195766241410), (10, 156612993128), (16, 97883120705), (19, 82427891120), (20, 78306496564), (38, 41213945560), (40, 39153248282), (76, 20606972780), (80, 19576624141), (89, 17596965520), (95, 16485578224), (152, 10303486390), (178, 8798482760), (190, 8242789112), (304, 5151743195), (356, 4399241380), (380, 4121394556), (445, 3519393104), (479, 3269582320), (712, 2199620690), (760, 2060697278), (890, 1759696552), (958, 1634791160), (1424, 1099810345), (1520, 1030348639), (1691, 926156080), (1780, 879848276), (1916, 817395580), (2395, 653916464), (3382, 463078040), (3560, 439924138), (3832, 408697790), (4790, 326958232), (6764, 231539020), (7120, 219962069), (7664, 204348895), (8455, 185231216), (9101, 172083280), (9580, 163479116), (13528, 115769510), (16910, 92615608), (18202, 86041640), (19160, 81739558), (24169, 64799120), (27056, 57884755), (33820, 46307804), (36404, 43020820), (38320, 40869779), (42631, 36736880), (45505, 34416656), (48338, 32399560), (67640, 23153902), (72808, 21510410), (85262, 18368440), (91010, 17208328), (96676, 16199780), (120845, 12959824), (135280, 11576951), (145616, 10755205), (170524, 9184220), (182020, 8604164), (193352, 8099890), (213155, 7347376), (241690, 6479912), (341048, 4592110), (364040, 4302082), (386704, 4049945), (426310, 3673688), (459211, 3410480), (483380, 3239956), (682096, 2296055), (728080, 2151041), (809989, 1933520), (852620, 1836844), (918422, 1705240), (966760, 1619978)]