7745186880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18049}}^1$

素因数の和:18221

約数の個数: 168

約数和(自身を含む): 26820495000

約数和(自身を除く): 19075308120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 447, 480, 576, 596, 720, 745, 894, 960, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2682, 2880, 2980, 3576, 4470, 4768, 5364, 5960, 6705, 7152, 8940, 9536, 10728, 11920, 13410, 14304, 17880, 18049, 21456, 23840, 26820, 28608, 35760, 36098, 42912, 47680, 53640, 54147, 71520, 72196, 85824, 90245, 107280, 108294, 143040, 144392, 162441, 180490, 214560, 216588, 270735, 288784, 324882, 360980, 429120, 433176, 541470, 577568, 649764, 721960, 812205, 866352, 1082940, 1155136, 1299528, 1443920, 1624410, 1732704, 2165880, 2599056, 2689301, 2887840, 3248820, 3465408, 4331760, 5198112, 5378602, 5775680, 6497640, 8067903, 8663520, 10396224, 10757204, 12995280, 13446505, 16135806, 17327040, 21514408, 24203709, 25990560, 26893010, 32271612, 40339515, 43028816, 48407418, 51981120, 53786020, 64543224, 80679030, 86057632, 96814836, 107572040, 121018545, 129086448, 161358060, 172115264, 193629672, 215144080, 242037090, 258172896, 322716120, 387259344, 430288160, 484074180, 516345792, 645432240, 774518688, 860576320, 968148360, 1290864480, 1549037376, 1936296720, 2581728960, 3872593440, 7745186880]

約数ペア:

[(1, 7745186880), (2, 3872593440), (3, 2581728960), (4, 1936296720), (5, 1549037376), (6, 1290864480), (8, 968148360), (9, 860576320), (10, 774518688), (12, 645432240), (15, 516345792), (16, 484074180), (18, 430288160), (20, 387259344), (24, 322716120), (30, 258172896), (32, 242037090), (36, 215144080), (40, 193629672), (45, 172115264), (48, 161358060), (60, 129086448), (64, 121018545), (72, 107572040), (80, 96814836), (90, 86057632), (96, 80679030), (120, 64543224), (144, 53786020), (149, 51981120), (160, 48407418), (180, 43028816), (192, 40339515), (240, 32271612), (288, 26893010), (298, 25990560), (320, 24203709), (360, 21514408), (447, 17327040), (480, 16135806), (576, 13446505), (596, 12995280), (720, 10757204), (745, 10396224), (894, 8663520), (960, 8067903), (1192, 6497640), (1341, 5775680), (1440, 5378602), (1490, 5198112), (1788, 4331760), (2235, 3465408), (2384, 3248820), (2682, 2887840), (2880, 2689301), (2980, 2599056), (3576, 2165880), (4470, 1732704), (4768, 1624410), (5364, 1443920), (5960, 1299528), (6705, 1155136), (7152, 1082940), (8940, 866352), (9536, 812205), (10728, 721960), (11920, 649764), (13410, 577568), (14304, 541470), (17880, 433176), (18049, 429120), (21456, 360980), (23840, 324882), (26820, 288784), (28608, 270735), (35760, 216588), (36098, 214560), (42912, 180490), (47680, 162441), (53640, 144392), (54147, 143040), (71520, 108294), (72196, 107280), (85824, 90245)]