15780822024

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{122743}}^1$

素因数の和:123250

約数の個数: 64

約数和(自身を含む): 43127331840

約数和(自身を除く): 27346509816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 487, 974, 1461, 1948, 2922, 3896, 5357, 5844, 10714, 11688, 16071, 21428, 32142, 42856, 64284, 122743, 128568, 245486, 368229, 490972, 736458, 981944, 1350173, 1472916, 2700346, 2945832, 4050519, 5400692, 8101038, 10801384, 16202076, 32404152, 59775841, 119551682, 179327523, 239103364, 358655046, 478206728, 657534251, 717310092, 1315068502, 1434620184, 1972602753, 2630137004, 3945205506, 5260274008, 7890411012, 15780822024]

約数ペア:

[(1, 15780822024), (2, 7890411012), (3, 5260274008), (4, 3945205506), (6, 2630137004), (8, 1972602753), (11, 1434620184), (12, 1315068502), (22, 717310092), (24, 657534251), (33, 478206728), (44, 358655046), (66, 239103364), (88, 179327523), (132, 119551682), (264, 59775841), (487, 32404152), (974, 16202076), (1461, 10801384), (1948, 8101038), (2922, 5400692), (3896, 4050519), (5357, 2945832), (5844, 2700346), (10714, 1472916), (11688, 1350173), (16071, 981944), (21428, 736458), (32142, 490972), (42856, 368229), (64284, 245486), (122743, 128568)]