4468399040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42443}}^1$

素因数の和:42514

約数の個数: 112

約数和(自身を含む): 12419453952

約数和(自身を除く): 7951054912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2240, 2632, 3008, 3290, 3760, 5264, 6580, 7520, 10528, 13160, 15040, 21056, 26320, 42443, 52640, 84886, 105280, 169772, 212215, 297101, 339544, 424430, 594202, 679088, 848860, 1188404, 1358176, 1485505, 1697720, 1994821, 2376808, 2716352, 2971010, 3395440, 3989642, 4753616, 5942020, 6790880, 7979284, 9507232, 9974105, 11884040, 13581760, 13963747, 15958568, 19014464, 19948210, 23768080, 27927494, 31917136, 39896420, 47536160, 55854988, 63834272, 69818735, 79792840, 95072320, 111709976, 127668544, 139637470, 159585680, 223419952, 279274940, 319171360, 446839904, 558549880, 638342720, 893679808, 1117099760, 2234199520, 4468399040]

約数ペア:

[(1, 4468399040), (2, 2234199520), (4, 1117099760), (5, 893679808), (7, 638342720), (8, 558549880), (10, 446839904), (14, 319171360), (16, 279274940), (20, 223419952), (28, 159585680), (32, 139637470), (35, 127668544), (40, 111709976), (47, 95072320), (56, 79792840), (64, 69818735), (70, 63834272), (80, 55854988), (94, 47536160), (112, 39896420), (140, 31917136), (160, 27927494), (188, 23768080), (224, 19948210), (235, 19014464), (280, 15958568), (320, 13963747), (329, 13581760), (376, 11884040), (448, 9974105), (470, 9507232), (560, 7979284), (658, 6790880), (752, 5942020), (940, 4753616), (1120, 3989642), (1316, 3395440), (1504, 2971010), (1645, 2716352), (1880, 2376808), (2240, 1994821), (2632, 1697720), (3008, 1485505), (3290, 1358176), (3760, 1188404), (5264, 848860), (6580, 679088), (7520, 594202), (10528, 424430), (13160, 339544), (15040, 297101), (21056, 212215), (26320, 169772), (42443, 105280), (52640, 84886)]