8056274040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{54449}}^1$

素因数の和:54606

約数の個数: 128

約数和(自身を含む): 27050760000

約数和(自身を除く): 18994485960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 685, 822, 1080, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 3699, 4110, 4932, 5480, 6165, 7398, 8220, 9864, 12330, 14796, 16440, 18495, 24660, 29592, 36990, 49320, 54449, 73980, 108898, 147960, 163347, 217796, 272245, 326694, 435592, 490041, 544490, 653388, 816735, 980082, 1088980, 1306776, 1470123, 1633470, 1960164, 2177960, 2450205, 2940246, 3266940, 3920328, 4900410, 5880492, 6533880, 7350615, 7459513, 9800820, 11760984, 14701230, 14919026, 19601640, 22378539, 29402460, 29838052, 37297565, 44757078, 58804920, 59676104, 67135617, 74595130, 89514156, 111892695, 134271234, 149190260, 179028312, 201406851, 223785390, 268542468, 298380520, 335678085, 402813702, 447570780, 537084936, 671356170, 805627404, 895141560, 1007034255, 1342712340, 1611254808, 2014068510, 2685424680, 4028137020, 8056274040]

約数ペア:

[(1, 8056274040), (2, 4028137020), (3, 2685424680), (4, 2014068510), (5, 1611254808), (6, 1342712340), (8, 1007034255), (9, 895141560), (10, 805627404), (12, 671356170), (15, 537084936), (18, 447570780), (20, 402813702), (24, 335678085), (27, 298380520), (30, 268542468), (36, 223785390), (40, 201406851), (45, 179028312), (54, 149190260), (60, 134271234), (72, 111892695), (90, 89514156), (108, 74595130), (120, 67135617), (135, 59676104), (137, 58804920), (180, 44757078), (216, 37297565), (270, 29838052), (274, 29402460), (360, 22378539), (411, 19601640), (540, 14919026), (548, 14701230), (685, 11760984), (822, 9800820), (1080, 7459513), (1096, 7350615), (1233, 6533880), (1370, 5880492), (1644, 4900410), (2055, 3920328), (2466, 3266940), (2740, 2940246), (3288, 2450205), (3699, 2177960), (4110, 1960164), (4932, 1633470), (5480, 1470123), (6165, 1306776), (7398, 1088980), (8220, 980082), (9864, 816735), (12330, 653388), (14796, 544490), (16440, 490041), (18495, 435592), (24660, 326694), (29592, 272245), (36990, 217796), (49320, 163347), (54449, 147960), (73980, 108898)]