22152310960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{13751}}^1$

素因数の和:15326

約数の個数: 80

約数和(自身を含む): 55505822400

約数和(自身を除く): 33353511440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1549, 3098, 6196, 7745, 12392, 13751, 15490, 20137, 24784, 27502, 30980, 40274, 55004, 61960, 68755, 80548, 100685, 110008, 123920, 137510, 161096, 178763, 201370, 220016, 275020, 322192, 357526, 402740, 550040, 715052, 805480, 893815, 1100080, 1430104, 1610960, 1787630, 2860208, 3575260, 7150520, 14301040, 21300299, 42600598, 85201196, 106501495, 170402392, 213002990, 276903887, 340804784, 426005980, 553807774, 852011960, 1107615548, 1384519435, 1704023920, 2215231096, 2769038870, 4430462192, 5538077740, 11076155480, 22152310960]

約数ペア:

[(1, 22152310960), (2, 11076155480), (4, 5538077740), (5, 4430462192), (8, 2769038870), (10, 2215231096), (13, 1704023920), (16, 1384519435), (20, 1107615548), (26, 852011960), (40, 553807774), (52, 426005980), (65, 340804784), (80, 276903887), (104, 213002990), (130, 170402392), (208, 106501495), (260, 85201196), (520, 42600598), (1040, 21300299), (1549, 14301040), (3098, 7150520), (6196, 3575260), (7745, 2860208), (12392, 1787630), (13751, 1610960), (15490, 1430104), (20137, 1100080), (24784, 893815), (27502, 805480), (30980, 715052), (40274, 550040), (55004, 402740), (61960, 357526), (68755, 322192), (80548, 275020), (100685, 220016), (110008, 201370), (123920, 178763), (137510, 161096)]