13796303440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{19577}}^1$

素因数の和:19996

約数の個数: 80

約数和(自身を含む): 33560137728

約数和(自身を除く): 19763834288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 383, 460, 766, 920, 1532, 1840, 1915, 3064, 3830, 6128, 7660, 8809, 15320, 17618, 19577, 30640, 35236, 39154, 44045, 70472, 78308, 88090, 97885, 140944, 156616, 176180, 195770, 313232, 352360, 391540, 450271, 704720, 783080, 900542, 1566160, 1801084, 2251355, 3602168, 4502710, 7204336, 7497991, 9005420, 14995982, 18010840, 29991964, 36021680, 37489955, 59983928, 74979910, 119967856, 149959820, 172453793, 299919640, 344907586, 599839280, 689815172, 862268965, 1379630344, 1724537930, 2759260688, 3449075860, 6898151720, 13796303440]

約数ペア:

[(1, 13796303440), (2, 6898151720), (4, 3449075860), (5, 2759260688), (8, 1724537930), (10, 1379630344), (16, 862268965), (20, 689815172), (23, 599839280), (40, 344907586), (46, 299919640), (80, 172453793), (92, 149959820), (115, 119967856), (184, 74979910), (230, 59983928), (368, 37489955), (383, 36021680), (460, 29991964), (766, 18010840), (920, 14995982), (1532, 9005420), (1840, 7497991), (1915, 7204336), (3064, 4502710), (3830, 3602168), (6128, 2251355), (7660, 1801084), (8809, 1566160), (15320, 900542), (17618, 783080), (19577, 704720), (30640, 450271), (35236, 391540), (39154, 352360), (44045, 313232), (70472, 195770), (78308, 176180), (88090, 156616), (97885, 140944)]