2832449360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{57947}}^1$

素因数の和:58020

約数の個数: 80

約数和(自身を含む): 7243036416

約数和(自身を除く): 4410587056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 208, 235, 260, 376, 470, 520, 611, 752, 940, 1040, 1222, 1880, 2444, 3055, 3760, 4888, 6110, 9776, 12220, 24440, 48880, 57947, 115894, 231788, 289735, 463576, 579470, 753311, 927152, 1158940, 1506622, 2317880, 2723509, 3013244, 3766555, 4635760, 5447018, 6026488, 7533110, 10894036, 12052976, 13617545, 15066220, 21788072, 27235090, 30132440, 35405617, 43576144, 54470180, 60264880, 70811234, 108940360, 141622468, 177028085, 217880720, 283244936, 354056170, 566489872, 708112340, 1416224680, 2832449360]

約数ペア:

[(1, 2832449360), (2, 1416224680), (4, 708112340), (5, 566489872), (8, 354056170), (10, 283244936), (13, 217880720), (16, 177028085), (20, 141622468), (26, 108940360), (40, 70811234), (47, 60264880), (52, 54470180), (65, 43576144), (80, 35405617), (94, 30132440), (104, 27235090), (130, 21788072), (188, 15066220), (208, 13617545), (235, 12052976), (260, 10894036), (376, 7533110), (470, 6026488), (520, 5447018), (611, 4635760), (752, 3766555), (940, 3013244), (1040, 2723509), (1222, 2317880), (1880, 1506622), (2444, 1158940), (3055, 927152), (3760, 753311), (4888, 579470), (6110, 463576), (9776, 289735), (12220, 231788), (24440, 115894), (48880, 57947)]