42776580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 153280512

約数和(自身を除く): 110503932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 47, 55, 60, 66, 70, 77, 84, 94, 105, 110, 132, 140, 141, 154, 165, 188, 197, 210, 220, 231, 235, 282, 308, 329, 330, 385, 394, 420, 462, 470, 517, 564, 591, 658, 660, 705, 770, 788, 924, 940, 985, 987, 1034, 1155, 1182, 1316, 1379, 1410, 1540, 1551, 1645, 1970, 1974, 2068, 2167, 2310, 2364, 2585, 2758, 2820, 2955, 3102, 3290, 3619, 3940, 3948, 4137, 4334, 4620, 4935, 5170, 5516, 5910, 6204, 6501, 6580, 6895, 7238, 7755, 8274, 8668, 9259, 9870, 10340, 10835, 10857, 11820, 13002, 13790, 14476, 15169, 15510, 16548, 18095, 18518, 19740, 20685, 21670, 21714, 26004, 27580, 27777, 30338, 31020, 32505, 36190, 37036, 41370, 43340, 43428, 45507, 46295, 54285, 55554, 60676, 64813, 65010, 72380, 75845, 82740, 91014, 92590, 101849, 108570, 111108, 129626, 130020, 138885, 151690, 182028, 185180, 194439, 203698, 217140, 227535, 259252, 277770, 303380, 305547, 324065, 388878, 407396, 455070, 509245, 555540, 611094, 648130, 712943, 777756, 910140, 972195, 1018490, 1222188, 1296260, 1425886, 1527735, 1944390, 2036980, 2138829, 2851772, 3055470, 3564715, 3888780, 4277658, 6110940, 7129430, 8555316, 10694145, 14258860, 21388290, 42776580]

約数ペア:

[(1, 42776580), (2, 21388290), (3, 14258860), (4, 10694145), (5, 8555316), (6, 7129430), (7, 6110940), (10, 4277658), (11, 3888780), (12, 3564715), (14, 3055470), (15, 2851772), (20, 2138829), (21, 2036980), (22, 1944390), (28, 1527735), (30, 1425886), (33, 1296260), (35, 1222188), (42, 1018490), (44, 972195), (47, 910140), (55, 777756), (60, 712943), (66, 648130), (70, 611094), (77, 555540), (84, 509245), (94, 455070), (105, 407396), (110, 388878), (132, 324065), (140, 305547), (141, 303380), (154, 277770), (165, 259252), (188, 227535), (197, 217140), (210, 203698), (220, 194439), (231, 185180), (235, 182028), (282, 151690), (308, 138885), (329, 130020), (330, 129626), (385, 111108), (394, 108570), (420, 101849), (462, 92590), (470, 91014), (517, 82740), (564, 75845), (591, 72380), (658, 65010), (660, 64813), (705, 60676), (770, 55554), (788, 54285), (924, 46295), (940, 45507), (985, 43428), (987, 43340), (1034, 41370), (1155, 37036), (1182, 36190), (1316, 32505), (1379, 31020), (1410, 30338), (1540, 27777), (1551, 27580), (1645, 26004), (1970, 21714), (1974, 21670), (2068, 20685), (2167, 19740), (2310, 18518), (2364, 18095), (2585, 16548), (2758, 15510), (2820, 15169), (2955, 14476), (3102, 13790), (3290, 13002), (3619, 11820), (3940, 10857), (3948, 10835), (4137, 10340), (4334, 9870), (4620, 9259), (4935, 8668), (5170, 8274), (5516, 7755), (5910, 7238), (6204, 6895), (6501, 6580)]