8914557960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{321593}}^1$

素因数の和:321628

約数の個数: 192

約数和(自身を含む): 36121438080

約数和(自身を除く): 27206880120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 27720, 321593, 643186, 964779, 1286372, 1607965, 1929558, 2251151, 2572744, 2894337, 3215930, 3537523, 3859116, 4502302, 4823895, 5788674, 6431860, 6753453, 7075046, 7718232, 9004604, 9647790, 10612569, 11255755, 11577348, 12863720, 13506906, 14150092, 14471685, 17687615, 18009208, 19295580, 20260359, 21225138, 22511510, 23154696, 24762661, 27013812, 28300184, 28943370, 31837707, 33767265, 35375230, 38591160, 40520718, 42450276, 45023020, 49525322, 53062845, 54027624, 57886740, 63675414, 67534530, 70750460, 74287983, 81041436, 84900552, 90046040, 99050644, 101301795, 106125690, 115773480, 123813305, 127350828, 135069060, 141500920, 148575966, 159188535, 162082872, 198101288, 202603590, 212251380, 222863949, 247626610, 254701656, 270138120, 297151932, 318377070, 371439915, 405207180, 424502760, 445727898, 495253220, 594303864, 636754140, 742879830, 810414360, 891455796, 990506440, 1114319745, 1273508280, 1485759660, 1782911592, 2228639490, 2971519320, 4457278980, 8914557960]

約数ペア:

[(1, 8914557960), (2, 4457278980), (3, 2971519320), (4, 2228639490), (5, 1782911592), (6, 1485759660), (7, 1273508280), (8, 1114319745), (9, 990506440), (10, 891455796), (11, 810414360), (12, 742879830), (14, 636754140), (15, 594303864), (18, 495253220), (20, 445727898), (21, 424502760), (22, 405207180), (24, 371439915), (28, 318377070), (30, 297151932), (33, 270138120), (35, 254701656), (36, 247626610), (40, 222863949), (42, 212251380), (44, 202603590), (45, 198101288), (55, 162082872), (56, 159188535), (60, 148575966), (63, 141500920), (66, 135069060), (70, 127350828), (72, 123813305), (77, 115773480), (84, 106125690), (88, 101301795), (90, 99050644), (99, 90046040), (105, 84900552), (110, 81041436), (120, 74287983), (126, 70750460), (132, 67534530), (140, 63675414), (154, 57886740), (165, 54027624), (168, 53062845), (180, 49525322), (198, 45023020), (210, 42450276), (220, 40520718), (231, 38591160), (252, 35375230), (264, 33767265), (280, 31837707), (308, 28943370), (315, 28300184), (330, 27013812), (360, 24762661), (385, 23154696), (396, 22511510), (420, 21225138), (440, 20260359), (462, 19295580), (495, 18009208), (504, 17687615), (616, 14471685), (630, 14150092), (660, 13506906), (693, 12863720), (770, 11577348), (792, 11255755), (840, 10612569), (924, 9647790), (990, 9004604), (1155, 7718232), (1260, 7075046), (1320, 6753453), (1386, 6431860), (1540, 5788674), (1848, 4823895), (1980, 4502302), (2310, 3859116), (2520, 3537523), (2772, 3215930), (3080, 2894337), (3465, 2572744), (3960, 2251151), (4620, 1929558), (5544, 1607965), (6930, 1286372), (9240, 964779), (13860, 643186), (27720, 321593)]