13542884240

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1\times {\mathrm{4463}}^1$

素因数の和:5016

約数の個数: 80

約数和(自身を含む): 31943455488

約数和(自身を除く): 18400571248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 457, 664, 830, 914, 1328, 1660, 1828, 2285, 3320, 3656, 4463, 4570, 6640, 7312, 8926, 9140, 17852, 18280, 22315, 35704, 36560, 37931, 44630, 71408, 75862, 89260, 151724, 178520, 189655, 303448, 357040, 370429, 379310, 606896, 740858, 758620, 1481716, 1517240, 1852145, 2039591, 2963432, 3034480, 3704290, 4079182, 5926864, 7408580, 8158364, 10197955, 14817160, 16316728, 20395910, 29634320, 32633456, 40791820, 81583640, 163167280, 169286053, 338572106, 677144212, 846430265, 1354288424, 1692860530, 2708576848, 3385721060, 6771442120, 13542884240]

約数ペア:

[(1, 13542884240), (2, 6771442120), (4, 3385721060), (5, 2708576848), (8, 1692860530), (10, 1354288424), (16, 846430265), (20, 677144212), (40, 338572106), (80, 169286053), (83, 163167280), (166, 81583640), (332, 40791820), (415, 32633456), (457, 29634320), (664, 20395910), (830, 16316728), (914, 14817160), (1328, 10197955), (1660, 8158364), (1828, 7408580), (2285, 5926864), (3320, 4079182), (3656, 3704290), (4463, 3034480), (4570, 2963432), (6640, 2039591), (7312, 1852145), (8926, 1517240), (9140, 1481716), (17852, 758620), (18280, 740858), (22315, 606896), (35704, 379310), (36560, 370429), (37931, 357040), (44630, 303448), (71408, 189655), (75862, 178520), (89260, 151724)]