19449374560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{33589}}^1$

素因数の和:33669

約数の個数: 192

約数和(自身を含む): 58507868160

約数和(自身を除く): 39058493600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 70, 77, 80, 88, 94, 110, 112, 140, 154, 160, 176, 188, 220, 224, 235, 280, 308, 329, 352, 376, 385, 440, 470, 517, 560, 616, 658, 752, 770, 880, 940, 1034, 1120, 1232, 1316, 1504, 1540, 1645, 1760, 1880, 2068, 2464, 2585, 2632, 3080, 3290, 3619, 3760, 4136, 5170, 5264, 6160, 6580, 7238, 7520, 8272, 10340, 10528, 12320, 13160, 14476, 16544, 18095, 20680, 26320, 28952, 33589, 36190, 41360, 52640, 57904, 67178, 72380, 82720, 115808, 134356, 144760, 167945, 235123, 268712, 289520, 335890, 369479, 470246, 537424, 579040, 671780, 738958, 940492, 1074848, 1175615, 1343560, 1477916, 1578683, 1847395, 1880984, 2351230, 2586353, 2687120, 2955832, 3157366, 3694790, 3761968, 4702460, 5172706, 5374240, 5911664, 6314732, 7389580, 7523936, 7893415, 9404920, 10345412, 11050781, 11823328, 12629464, 12931765, 14779160, 15786830, 17365513, 18809840, 20690824, 22101562, 25258928, 25863530, 29558320, 31573660, 34731026, 37619680, 41381648, 44203124, 50517856, 51727060, 55253905, 59116640, 63147320, 69462052, 82763296, 86827565, 88406248, 103454120, 110507810, 121558591, 126294640, 138924104, 173655130, 176812496, 206908240, 221015620, 243117182, 252589280, 277848208, 347310260, 353624992, 413816480, 442031240, 486234364, 555696416, 607792955, 694620520, 884062480, 972468728, 1215585910, 1389241040, 1768124960, 1944937456, 2431171820, 2778482080, 3889874912, 4862343640, 9724687280, 19449374560]

約数ペア:

[(1, 19449374560), (2, 9724687280), (4, 4862343640), (5, 3889874912), (7, 2778482080), (8, 2431171820), (10, 1944937456), (11, 1768124960), (14, 1389241040), (16, 1215585910), (20, 972468728), (22, 884062480), (28, 694620520), (32, 607792955), (35, 555696416), (40, 486234364), (44, 442031240), (47, 413816480), (55, 353624992), (56, 347310260), (70, 277848208), (77, 252589280), (80, 243117182), (88, 221015620), (94, 206908240), (110, 176812496), (112, 173655130), (140, 138924104), (154, 126294640), (160, 121558591), (176, 110507810), (188, 103454120), (220, 88406248), (224, 86827565), (235, 82763296), (280, 69462052), (308, 63147320), (329, 59116640), (352, 55253905), (376, 51727060), (385, 50517856), (440, 44203124), (470, 41381648), (517, 37619680), (560, 34731026), (616, 31573660), (658, 29558320), (752, 25863530), (770, 25258928), (880, 22101562), (940, 20690824), (1034, 18809840), (1120, 17365513), (1232, 15786830), (1316, 14779160), (1504, 12931765), (1540, 12629464), (1645, 11823328), (1760, 11050781), (1880, 10345412), (2068, 9404920), (2464, 7893415), (2585, 7523936), (2632, 7389580), (3080, 6314732), (3290, 5911664), (3619, 5374240), (3760, 5172706), (4136, 4702460), (5170, 3761968), (5264, 3694790), (6160, 3157366), (6580, 2955832), (7238, 2687120), (7520, 2586353), (8272, 2351230), (10340, 1880984), (10528, 1847395), (12320, 1578683), (13160, 1477916), (14476, 1343560), (16544, 1175615), (18095, 1074848), (20680, 940492), (26320, 738958), (28952, 671780), (33589, 579040), (36190, 537424), (41360, 470246), (52640, 369479), (57904, 335890), (67178, 289520), (72380, 268712), (82720, 235123), (115808, 167945), (134356, 144760)]