11368626220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{557}}^1$

素因数の和:992

約数の個数: 144

約数和(自身を含む): 28373496480

約数和(自身を除く): 17004870260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 196, 236, 245, 295, 353, 413, 490, 557, 590, 706, 826, 980, 1114, 1180, 1412, 1652, 1765, 2065, 2228, 2471, 2785, 2891, 3530, 3899, 4130, 4942, 5570, 5782, 7060, 7798, 8260, 9884, 11140, 11564, 12355, 14455, 15596, 17297, 19495, 20827, 24710, 27293, 28910, 32863, 34594, 38990, 41654, 49420, 54586, 57820, 65726, 69188, 77980, 83308, 86485, 104135, 109172, 131452, 136465, 145789, 164315, 172970, 196621, 208270, 230041, 272930, 291578, 328630, 345940, 393242, 416540, 460082, 545860, 583156, 657260, 728945, 786484, 920164, 983105, 1020523, 1150205, 1376347, 1457890, 1610287, 1966210, 2041046, 2300410, 2752694, 2915780, 3220574, 3932420, 4082092, 4600820, 5102615, 5505388, 6441148, 6881735, 8051435, 9634429, 10205230, 11600639, 13763470, 16102870, 19268858, 20410460, 23201278, 27526940, 32205740, 38537716, 46402556, 48172145, 58003195, 81204473, 96344290, 116006390, 162408946, 192688580, 232012780, 324817892, 406022365, 568431311, 812044730, 1136862622, 1624089460, 2273725244, 2842156555, 5684313110, 11368626220]

約数ペア:

[(1, 11368626220), (2, 5684313110), (4, 2842156555), (5, 2273725244), (7, 1624089460), (10, 1136862622), (14, 812044730), (20, 568431311), (28, 406022365), (35, 324817892), (49, 232012780), (59, 192688580), (70, 162408946), (98, 116006390), (118, 96344290), (140, 81204473), (196, 58003195), (236, 48172145), (245, 46402556), (295, 38537716), (353, 32205740), (413, 27526940), (490, 23201278), (557, 20410460), (590, 19268858), (706, 16102870), (826, 13763470), (980, 11600639), (1114, 10205230), (1180, 9634429), (1412, 8051435), (1652, 6881735), (1765, 6441148), (2065, 5505388), (2228, 5102615), (2471, 4600820), (2785, 4082092), (2891, 3932420), (3530, 3220574), (3899, 2915780), (4130, 2752694), (4942, 2300410), (5570, 2041046), (5782, 1966210), (7060, 1610287), (7798, 1457890), (8260, 1376347), (9884, 1150205), (11140, 1020523), (11564, 983105), (12355, 920164), (14455, 786484), (15596, 728945), (17297, 657260), (19495, 583156), (20827, 545860), (24710, 460082), (27293, 416540), (28910, 393242), (32863, 345940), (34594, 328630), (38990, 291578), (41654, 272930), (49420, 230041), (54586, 208270), (57820, 196621), (65726, 172970), (69188, 164315), (77980, 145789), (83308, 136465), (86485, 131452), (104135, 109172)]