21377079372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1132

約数の個数: 192

約数和(自身を含む): 57991127040

約数和(自身を除く): 36614047668

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 47, 58, 66, 87, 94, 116, 131, 132, 141, 174, 188, 262, 282, 319, 348, 393, 517, 524, 564, 638, 786, 907, 957, 1034, 1276, 1363, 1441, 1551, 1572, 1814, 1914, 2068, 2721, 2726, 2882, 3102, 3628, 3799, 3828, 4089, 4323, 5442, 5452, 5764, 6157, 6204, 7598, 8178, 8646, 9977, 10884, 11397, 12314, 14993, 15196, 16356, 17292, 18471, 19954, 22794, 24628, 26303, 29931, 29986, 36942, 39908, 41789, 42629, 44979, 45588, 52606, 59862, 59972, 67727, 73884, 78909, 83578, 85258, 89958, 105212, 118817, 119724, 125367, 127887, 135454, 157818, 167156, 170516, 178553, 179916, 203181, 237634, 250734, 255774, 270908, 289333, 315636, 356451, 357106, 406362, 468919, 475268, 501468, 511548, 535659, 578666, 712902, 714212, 812724, 867999, 937838, 1071318, 1157332, 1236241, 1306987, 1406757, 1425804, 1735998, 1875676, 1964083, 2142636, 2472482, 2613974, 2813514, 3445693, 3471996, 3708723, 3920961, 3928166, 4944964, 5227948, 5584399, 5627028, 5892249, 6891386, 7417446, 7841922, 7856332, 10337079, 11168798, 11784498, 13598651, 13782772, 14834892, 15683844, 16753197, 20674158, 22337596, 23568996, 27197302, 33506394, 37902623, 40795953, 41348316, 54394604, 61428389, 67012788, 75805246, 81591906, 113707869, 122856778, 151610492, 161947571, 163183812, 184285167, 227415738, 245713556, 323895142, 368570334, 454831476, 485842713, 647790284, 737140668, 971685426, 1781423281, 1943370852, 3562846562, 5344269843, 7125693124, 10688539686, 21377079372]

約数ペア:

[(1, 21377079372), (2, 10688539686), (3, 7125693124), (4, 5344269843), (6, 3562846562), (11, 1943370852), (12, 1781423281), (22, 971685426), (29, 737140668), (33, 647790284), (44, 485842713), (47, 454831476), (58, 368570334), (66, 323895142), (87, 245713556), (94, 227415738), (116, 184285167), (131, 163183812), (132, 161947571), (141, 151610492), (174, 122856778), (188, 113707869), (262, 81591906), (282, 75805246), (319, 67012788), (348, 61428389), (393, 54394604), (517, 41348316), (524, 40795953), (564, 37902623), (638, 33506394), (786, 27197302), (907, 23568996), (957, 22337596), (1034, 20674158), (1276, 16753197), (1363, 15683844), (1441, 14834892), (1551, 13782772), (1572, 13598651), (1814, 11784498), (1914, 11168798), (2068, 10337079), (2721, 7856332), (2726, 7841922), (2882, 7417446), (3102, 6891386), (3628, 5892249), (3799, 5627028), (3828, 5584399), (4089, 5227948), (4323, 4944964), (5442, 3928166), (5452, 3920961), (5764, 3708723), (6157, 3471996), (6204, 3445693), (7598, 2813514), (8178, 2613974), (8646, 2472482), (9977, 2142636), (10884, 1964083), (11397, 1875676), (12314, 1735998), (14993, 1425804), (15196, 1406757), (16356, 1306987), (17292, 1236241), (18471, 1157332), (19954, 1071318), (22794, 937838), (24628, 867999), (26303, 812724), (29931, 714212), (29986, 712902), (36942, 578666), (39908, 535659), (41789, 511548), (42629, 501468), (44979, 475268), (45588, 468919), (52606, 406362), (59862, 357106), (59972, 356451), (67727, 315636), (73884, 289333), (78909, 270908), (83578, 255774), (85258, 250734), (89958, 237634), (105212, 203181), (118817, 179916), (119724, 178553), (125367, 170516), (127887, 167156), (135454, 157818)]