2189042460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{9137}}^1$

素因数の和:9185

約数の個数: 144

約数和(自身を含む): 7304405472

約数和(自身を除く): 5115363012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1331, 1452, 1815, 1980, 2178, 2420, 2662, 3630, 3993, 4356, 5324, 5445, 6655, 7260, 7986, 9137, 10890, 11979, 13310, 15972, 18274, 19965, 21780, 23958, 26620, 27411, 36548, 39930, 45685, 47916, 54822, 59895, 79860, 82233, 91370, 100507, 109644, 119790, 137055, 164466, 182740, 201014, 239580, 274110, 301521, 328932, 402028, 411165, 502535, 548220, 603042, 822330, 904563, 1005070, 1105577, 1206084, 1507605, 1644660, 1809126, 2010140, 2211154, 3015210, 3316731, 3618252, 4422308, 4522815, 5527885, 6030420, 6633462, 9045630, 9950193, 11055770, 12161347, 13266924, 16583655, 18091260, 19900386, 22111540, 24322694, 33167310, 36484041, 39800772, 48645388, 49750965, 60806735, 66334620, 72968082, 99501930, 109452123, 121613470, 145936164, 182420205, 199003860, 218904246, 243226940, 364840410, 437808492, 547260615, 729680820, 1094521230, 2189042460]

約数ペア:

[(1, 2189042460), (2, 1094521230), (3, 729680820), (4, 547260615), (5, 437808492), (6, 364840410), (9, 243226940), (10, 218904246), (11, 199003860), (12, 182420205), (15, 145936164), (18, 121613470), (20, 109452123), (22, 99501930), (30, 72968082), (33, 66334620), (36, 60806735), (44, 49750965), (45, 48645388), (55, 39800772), (60, 36484041), (66, 33167310), (90, 24322694), (99, 22111540), (110, 19900386), (121, 18091260), (132, 16583655), (165, 13266924), (180, 12161347), (198, 11055770), (220, 9950193), (242, 9045630), (330, 6633462), (363, 6030420), (396, 5527885), (484, 4522815), (495, 4422308), (605, 3618252), (660, 3316731), (726, 3015210), (990, 2211154), (1089, 2010140), (1210, 1809126), (1331, 1644660), (1452, 1507605), (1815, 1206084), (1980, 1105577), (2178, 1005070), (2420, 904563), (2662, 822330), (3630, 603042), (3993, 548220), (4356, 502535), (5324, 411165), (5445, 402028), (6655, 328932), (7260, 301521), (7986, 274110), (9137, 239580), (10890, 201014), (11979, 182740), (13310, 164466), (15972, 137055), (18274, 119790), (19965, 109644), (21780, 100507), (23958, 91370), (26620, 82233), (27411, 79860), (36548, 59895), (39930, 54822), (45685, 47916)]