7964860140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{701}}^1$

素因数の和:1169

約数の個数: 192

約数和(自身を含む): 25346805120

約数和(自身を除く): 17381944980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 397, 477, 530, 540, 636, 701, 794, 795, 954, 1060, 1191, 1402, 1431, 1588, 1590, 1908, 1985, 2103, 2382, 2385, 2804, 2862, 3180, 3505, 3573, 3970, 4206, 4764, 4770, 5724, 5955, 6309, 7010, 7146, 7155, 7940, 8412, 9540, 10515, 10719, 11910, 12618, 14020, 14292, 14310, 17865, 18927, 21030, 21041, 21438, 23820, 25236, 28620, 31545, 35730, 37153, 37854, 42060, 42082, 42876, 53595, 63090, 63123, 71460, 74306, 75708, 84164, 94635, 105205, 107190, 111459, 126180, 126246, 148612, 185765, 189270, 189369, 210410, 214380, 222918, 252492, 278297, 315615, 334377, 371530, 378540, 378738, 420820, 445836, 556594, 557295, 568107, 631230, 668754, 743060, 757476, 834891, 946845, 1003131, 1113188, 1114590, 1136214, 1262460, 1337508, 1391485, 1669782, 1671885, 1893690, 2006262, 2229180, 2272428, 2504673, 2782970, 2840535, 3339564, 3343770, 3787380, 4012524, 4174455, 5009346, 5015655, 5565940, 5681070, 6687540, 7514019, 8348910, 10018692, 10031310, 11362140, 12523365, 14749741, 15028038, 16697820, 20062620, 25046730, 29499482, 30056076, 37570095, 44249223, 50093460, 58998964, 73748705, 75140190, 88498446, 132747669, 147497410, 150280380, 176996892, 221246115, 265495338, 294994820, 398243007, 442492230, 530990676, 663738345, 796486014, 884984460, 1327476690, 1592972028, 1991215035, 2654953380, 3982430070, 7964860140]

約数ペア:

[(1, 7964860140), (2, 3982430070), (3, 2654953380), (4, 1991215035), (5, 1592972028), (6, 1327476690), (9, 884984460), (10, 796486014), (12, 663738345), (15, 530990676), (18, 442492230), (20, 398243007), (27, 294994820), (30, 265495338), (36, 221246115), (45, 176996892), (53, 150280380), (54, 147497410), (60, 132747669), (90, 88498446), (106, 75140190), (108, 73748705), (135, 58998964), (159, 50093460), (180, 44249223), (212, 37570095), (265, 30056076), (270, 29499482), (318, 25046730), (397, 20062620), (477, 16697820), (530, 15028038), (540, 14749741), (636, 12523365), (701, 11362140), (794, 10031310), (795, 10018692), (954, 8348910), (1060, 7514019), (1191, 6687540), (1402, 5681070), (1431, 5565940), (1588, 5015655), (1590, 5009346), (1908, 4174455), (1985, 4012524), (2103, 3787380), (2382, 3343770), (2385, 3339564), (2804, 2840535), (2862, 2782970), (3180, 2504673), (3505, 2272428), (3573, 2229180), (3970, 2006262), (4206, 1893690), (4764, 1671885), (4770, 1669782), (5724, 1391485), (5955, 1337508), (6309, 1262460), (7010, 1136214), (7146, 1114590), (7155, 1113188), (7940, 1003131), (8412, 946845), (9540, 834891), (10515, 757476), (10719, 743060), (11910, 668754), (12618, 631230), (14020, 568107), (14292, 557295), (14310, 556594), (17865, 445836), (18927, 420820), (21030, 378738), (21041, 378540), (21438, 371530), (23820, 334377), (25236, 315615), (28620, 278297), (31545, 252492), (35730, 222918), (37153, 214380), (37854, 210410), (42060, 189369), (42082, 189270), (42876, 185765), (53595, 148612), (63090, 126246), (63123, 126180), (71460, 111459), (74306, 107190), (75708, 105205), (84164, 94635)]