21229418448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{7487}}^1$

素因数の和:7634

約数の個数: 240

約数和(自身を含む): 70975457280

約数和(自身を除く): 49746038832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 97, 112, 116, 126, 144, 168, 174, 194, 203, 232, 252, 261, 291, 336, 348, 388, 406, 464, 504, 522, 582, 609, 679, 696, 776, 812, 873, 1008, 1044, 1164, 1218, 1358, 1392, 1552, 1624, 1746, 1827, 2037, 2088, 2328, 2436, 2716, 2813, 3248, 3492, 3654, 4074, 4176, 4656, 4872, 5432, 5626, 6111, 6984, 7308, 7487, 8148, 8439, 9744, 10864, 11252, 12222, 13968, 14616, 14974, 16296, 16878, 19691, 22461, 22504, 24444, 25317, 29232, 29948, 32592, 33756, 39382, 44922, 45008, 48888, 50634, 52409, 59073, 59896, 67383, 67512, 78764, 89844, 97776, 101268, 104818, 118146, 119792, 134766, 135024, 157227, 157528, 177219, 179688, 202536, 209636, 217123, 236292, 269532, 314454, 315056, 354438, 359376, 405072, 419272, 434246, 471681, 472584, 539064, 628908, 651369, 708876, 726239, 838544, 868492, 943362, 945168, 1078128, 1257816, 1302738, 1417752, 1452478, 1519861, 1736984, 1886724, 1954107, 2178717, 2515632, 2605476, 2835504, 2904956, 3039722, 3473968, 3773448, 3908214, 4357434, 4559583, 5083673, 5210952, 5809912, 6079444, 6536151, 7546896, 7816428, 8714868, 9119166, 10167346, 10421904, 11619824, 12158888, 13072302, 13678749, 15251019, 15632856, 17429736, 18238332, 20334692, 21060931, 24317776, 26144604, 27357498, 30502038, 31265712, 34859472, 36476664, 40669384, 42121862, 45753057, 52289208, 54714996, 61004076, 63182793, 72953328, 81338768, 84243724, 91506114, 104578416, 109429992, 122008152, 126365586, 147426517, 168487448, 183012228, 189548379, 218859984, 244016304, 252731172, 294853034, 336974896, 366024456, 379096758, 442279551, 505462344, 589706068, 732048912, 758193516, 884559102, 1010924688, 1179412136, 1326838653, 1516387032, 1769118204, 2358824272, 2653677306, 3032774064, 3538236408, 5307354612, 7076472816, 10614709224, 21229418448]

約数ペア:

[(1, 21229418448), (2, 10614709224), (3, 7076472816), (4, 5307354612), (6, 3538236408), (7, 3032774064), (8, 2653677306), (9, 2358824272), (12, 1769118204), (14, 1516387032), (16, 1326838653), (18, 1179412136), (21, 1010924688), (24, 884559102), (28, 758193516), (29, 732048912), (36, 589706068), (42, 505462344), (48, 442279551), (56, 379096758), (58, 366024456), (63, 336974896), (72, 294853034), (84, 252731172), (87, 244016304), (97, 218859984), (112, 189548379), (116, 183012228), (126, 168487448), (144, 147426517), (168, 126365586), (174, 122008152), (194, 109429992), (203, 104578416), (232, 91506114), (252, 84243724), (261, 81338768), (291, 72953328), (336, 63182793), (348, 61004076), (388, 54714996), (406, 52289208), (464, 45753057), (504, 42121862), (522, 40669384), (582, 36476664), (609, 34859472), (679, 31265712), (696, 30502038), (776, 27357498), (812, 26144604), (873, 24317776), (1008, 21060931), (1044, 20334692), (1164, 18238332), (1218, 17429736), (1358, 15632856), (1392, 15251019), (1552, 13678749), (1624, 13072302), (1746, 12158888), (1827, 11619824), (2037, 10421904), (2088, 10167346), (2328, 9119166), (2436, 8714868), (2716, 7816428), (2813, 7546896), (3248, 6536151), (3492, 6079444), (3654, 5809912), (4074, 5210952), (4176, 5083673), (4656, 4559583), (4872, 4357434), (5432, 3908214), (5626, 3773448), (6111, 3473968), (6984, 3039722), (7308, 2904956), (7487, 2835504), (8148, 2605476), (8439, 2515632), (9744, 2178717), (10864, 1954107), (11252, 1886724), (12222, 1736984), (13968, 1519861), (14616, 1452478), (14974, 1417752), (16296, 1302738), (16878, 1257816), (19691, 1078128), (22461, 945168), (22504, 943362), (24444, 868492), (25317, 838544), (29232, 726239), (29948, 708876), (32592, 651369), (33756, 628908), (39382, 539064), (44922, 472584), (45008, 471681), (48888, 434246), (50634, 419272), (52409, 405072), (59073, 359376), (59896, 354438), (67383, 315056), (67512, 314454), (78764, 269532), (89844, 236292), (97776, 217123), (101268, 209636), (104818, 202536), (118146, 179688), (119792, 177219), (134766, 157528), (135024, 157227)]