22844177200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{55609}}^1$

素因数の和:55719

約数の個数: 120

約数和(自身を含む): 59854155200

約数和(自身を除く): 37009978000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 79, 80, 100, 104, 130, 158, 200, 208, 260, 316, 325, 395, 400, 520, 632, 650, 790, 1027, 1040, 1264, 1300, 1580, 1975, 2054, 2600, 3160, 3950, 4108, 5135, 5200, 6320, 7900, 8216, 10270, 15800, 16432, 20540, 25675, 31600, 41080, 51350, 55609, 82160, 102700, 111218, 205400, 222436, 278045, 410800, 444872, 556090, 722917, 889744, 1112180, 1390225, 1445834, 2224360, 2780450, 2891668, 3614585, 4393111, 4448720, 5560900, 5783336, 7229170, 8786222, 11121800, 11566672, 14458340, 17572444, 18072925, 21965555, 22243600, 28916680, 35144888, 36145850, 43931110, 57110443, 57833360, 70289776, 72291700, 87862220, 109827775, 114220886, 144583400, 175724440, 219655550, 228441772, 285552215, 289166800, 351448880, 439311100, 456883544, 571104430, 878622200, 913767088, 1142208860, 1427761075, 1757244400, 2284417720, 2855522150, 4568835440, 5711044300, 11422088600, 22844177200]

約数ペア:

[(1, 22844177200), (2, 11422088600), (4, 5711044300), (5, 4568835440), (8, 2855522150), (10, 2284417720), (13, 1757244400), (16, 1427761075), (20, 1142208860), (25, 913767088), (26, 878622200), (40, 571104430), (50, 456883544), (52, 439311100), (65, 351448880), (79, 289166800), (80, 285552215), (100, 228441772), (104, 219655550), (130, 175724440), (158, 144583400), (200, 114220886), (208, 109827775), (260, 87862220), (316, 72291700), (325, 70289776), (395, 57833360), (400, 57110443), (520, 43931110), (632, 36145850), (650, 35144888), (790, 28916680), (1027, 22243600), (1040, 21965555), (1264, 18072925), (1300, 17572444), (1580, 14458340), (1975, 11566672), (2054, 11121800), (2600, 8786222), (3160, 7229170), (3950, 5783336), (4108, 5560900), (5135, 4448720), (5200, 4393111), (6320, 3614585), (7900, 2891668), (8216, 2780450), (10270, 2224360), (15800, 1445834), (16432, 1390225), (20540, 1112180), (25675, 889744), (31600, 722917), (41080, 556090), (51350, 444872), (55609, 410800), (82160, 278045), (102700, 222436), (111218, 205400)]