26791380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1933}}^1$

素因数の和:1966

約数の個数: 144

約数和(自身を含む): 101372544

約数和(自身を除く): 74581164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1933, 1980, 2310, 2772, 3465, 3866, 4620, 5799, 6930, 7732, 9665, 11598, 13531, 13860, 17397, 19330, 21263, 23196, 27062, 28995, 34794, 38660, 40593, 42526, 54124, 57990, 63789, 67655, 69588, 81186, 85052, 86985, 106315, 115980, 121779, 127578, 135310, 148841, 162372, 173970, 191367, 202965, 212630, 243558, 255156, 270620, 297682, 318945, 347940, 382734, 405930, 425260, 446523, 487116, 595364, 608895, 637890, 744205, 765468, 811860, 893046, 956835, 1217790, 1275780, 1339569, 1488410, 1786092, 1913670, 2232615, 2435580, 2679138, 2976820, 3827340, 4465230, 5358276, 6697845, 8930460, 13395690, 26791380]

約数ペア:

[(1, 26791380), (2, 13395690), (3, 8930460), (4, 6697845), (5, 5358276), (6, 4465230), (7, 3827340), (9, 2976820), (10, 2679138), (11, 2435580), (12, 2232615), (14, 1913670), (15, 1786092), (18, 1488410), (20, 1339569), (21, 1275780), (22, 1217790), (28, 956835), (30, 893046), (33, 811860), (35, 765468), (36, 744205), (42, 637890), (44, 608895), (45, 595364), (55, 487116), (60, 446523), (63, 425260), (66, 405930), (70, 382734), (77, 347940), (84, 318945), (90, 297682), (99, 270620), (105, 255156), (110, 243558), (126, 212630), (132, 202965), (140, 191367), (154, 173970), (165, 162372), (180, 148841), (198, 135310), (210, 127578), (220, 121779), (231, 115980), (252, 106315), (308, 86985), (315, 85052), (330, 81186), (385, 69588), (396, 67655), (420, 63789), (462, 57990), (495, 54124), (630, 42526), (660, 40593), (693, 38660), (770, 34794), (924, 28995), (990, 27062), (1155, 23196), (1260, 21263), (1386, 19330), (1540, 17397), (1933, 13860), (1980, 13531), (2310, 11598), (2772, 9665), (3465, 7732), (3866, 6930), (4620, 5799)]