1990102608

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 400

約数和(自身を含む): 6599119296

約数和(自身を除く): 4609016688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 43, 48, 52, 54, 67, 72, 78, 81, 82, 86, 104, 108, 117, 123, 129, 134, 144, 156, 162, 164, 172, 201, 208, 216, 234, 246, 258, 268, 312, 324, 328, 344, 351, 369, 387, 402, 432, 468, 492, 516, 533, 536, 559, 603, 624, 648, 656, 688, 702, 738, 774, 804, 871, 936, 984, 1032, 1053, 1066, 1072, 1107, 1118, 1161, 1206, 1296, 1404, 1476, 1548, 1599, 1608, 1677, 1742, 1763, 1809, 1872, 1968, 2064, 2106, 2132, 2214, 2236, 2322, 2412, 2613, 2747, 2808, 2881, 2952, 3096, 3198, 3216, 3321, 3354, 3483, 3484, 3526, 3618, 4212, 4264, 4428, 4472, 4644, 4797, 4824, 5031, 5226, 5289, 5427, 5494, 5616, 5762, 5904, 6192, 6396, 6642, 6708, 6966, 6968, 7052, 7236, 7839, 8241, 8424, 8528, 8643, 8856, 8944, 9288, 9594, 9648, 10062, 10452, 10578, 10854, 10988, 11524, 12792, 13284, 13416, 13932, 13936, 14104, 14391, 14472, 15093, 15678, 15867, 16482, 16848, 17286, 17712, 18576, 19188, 20124, 20904, 21156, 21708, 21976, 22919, 23048, 23517, 24723, 25584, 25929, 26568, 26832, 27864, 28208, 28782, 28944, 30186, 31356, 31734, 32964, 34572, 35711, 37453, 38376, 40248, 41808, 42312, 43173, 43416, 43952, 45279, 45838, 46096, 47034, 47601, 49446, 51858, 53136, 55728, 57564, 60372, 62712, 63468, 65928, 68757, 69144, 70551, 71422, 74169, 74906, 76752, 77787, 80496, 84624, 86346, 86832, 90558, 91676, 94068, 95202, 98892, 103716, 107133, 112359, 115128, 118121, 120744, 125424, 126936, 131856, 137514, 138288, 141102, 142803, 142844, 148338, 149812, 155574, 172692, 181116, 183352, 188136, 190404, 197784, 206271, 207432, 214266, 222507, 224718, 230256, 233361, 236242, 241488, 253872, 275028, 282204, 285606, 285688, 296676, 299624, 311148, 321399, 337077, 345384, 354363, 362232, 366704, 376272, 380808, 395568, 412542, 414864, 428532, 445014, 449436, 466722, 472484, 550056, 564408, 571212, 571376, 593352, 599248, 618813, 622296, 642798, 674154, 690768, 708726, 724464, 761616, 825084, 857064, 890028, 898872, 933444, 944968, 964197, 1011231, 1063089, 1100112, 1128816, 1142424, 1186704, 1237626, 1244592, 1285596, 1348308, 1417452, 1535573, 1650168, 1714128, 1780056, 1797744, 1856439, 1866888, 1889936, 1928394, 2022462, 2126178, 2284848, 2475252, 2571192, 2696616, 2834904, 2892591, 3033693, 3071146, 3189267, 3300336, 3560112, 3712878, 3733776, 3856788, 4044924, 4252356, 4606719, 4950504, 5142384, 5393232, 5669808, 5785182, 6067386, 6142292, 6378534, 7425756, 7713576, 8089848, 8504712, 9213438, 9567801, 9901008, 11570364, 12134772, 12284584, 12757068, 13820157, 14851512, 15427152, 16179696, 17009424, 18426876, 19135602, 23140728, 24269544, 24569168, 25514136, 27640314, 29703024, 36853752, 38271204, 41460471, 46281456, 48539088, 51028272, 55280628, 73707504, 76542408, 82920942, 110561256, 124381413, 153084816, 165841884, 221122512, 248762826, 331683768, 497525652, 663367536, 995051304, 1990102608]

約数ペア:

[(1, 1990102608), (2, 995051304), (3, 663367536), (4, 497525652), (6, 331683768), (8, 248762826), (9, 221122512), (12, 165841884), (13, 153084816), (16, 124381413), (18, 110561256), (24, 82920942), (26, 76542408), (27, 73707504), (36, 55280628), (39, 51028272), (41, 48539088), (43, 46281456), (48, 41460471), (52, 38271204), (54, 36853752), (67, 29703024), (72, 27640314), (78, 25514136), (81, 24569168), (82, 24269544), (86, 23140728), (104, 19135602), (108, 18426876), (117, 17009424), (123, 16179696), (129, 15427152), (134, 14851512), (144, 13820157), (156, 12757068), (162, 12284584), (164, 12134772), (172, 11570364), (201, 9901008), (208, 9567801), (216, 9213438), (234, 8504712), (246, 8089848), (258, 7713576), (268, 7425756), (312, 6378534), (324, 6142292), (328, 6067386), (344, 5785182), (351, 5669808), (369, 5393232), (387, 5142384), (402, 4950504), (432, 4606719), (468, 4252356), (492, 4044924), (516, 3856788), (533, 3733776), (536, 3712878), (559, 3560112), (603, 3300336), (624, 3189267), (648, 3071146), (656, 3033693), (688, 2892591), (702, 2834904), (738, 2696616), (774, 2571192), (804, 2475252), (871, 2284848), (936, 2126178), (984, 2022462), (1032, 1928394), (1053, 1889936), (1066, 1866888), (1072, 1856439), (1107, 1797744), (1118, 1780056), (1161, 1714128), (1206, 1650168), (1296, 1535573), (1404, 1417452), (1476, 1348308), (1548, 1285596), (1599, 1244592), (1608, 1237626), (1677, 1186704), (1742, 1142424), (1763, 1128816), (1809, 1100112), (1872, 1063089), (1968, 1011231), (2064, 964197), (2106, 944968), (2132, 933444), (2214, 898872), (2236, 890028), (2322, 857064), (2412, 825084), (2613, 761616), (2747, 724464), (2808, 708726), (2881, 690768), (2952, 674154), (3096, 642798), (3198, 622296), (3216, 618813), (3321, 599248), (3354, 593352), (3483, 571376), (3484, 571212), (3526, 564408), (3618, 550056), (4212, 472484), (4264, 466722), (4428, 449436), (4472, 445014), (4644, 428532), (4797, 414864), (4824, 412542), (5031, 395568), (5226, 380808), (5289, 376272), (5427, 366704), (5494, 362232), (5616, 354363), (5762, 345384), (5904, 337077), (6192, 321399), (6396, 311148), (6642, 299624), (6708, 296676), (6966, 285688), (6968, 285606), (7052, 282204), (7236, 275028), (7839, 253872), (8241, 241488), (8424, 236242), (8528, 233361), (8643, 230256), (8856, 224718), (8944, 222507), (9288, 214266), (9594, 207432), (9648, 206271), (10062, 197784), (10452, 190404), (10578, 188136), (10854, 183352), (10988, 181116), (11524, 172692), (12792, 155574), (13284, 149812), (13416, 148338), (13932, 142844), (13936, 142803), (14104, 141102), (14391, 138288), (14472, 137514), (15093, 131856), (15678, 126936), (15867, 125424), (16482, 120744), (16848, 118121), (17286, 115128), (17712, 112359), (18576, 107133), (19188, 103716), (20124, 98892), (20904, 95202), (21156, 94068), (21708, 91676), (21976, 90558), (22919, 86832), (23048, 86346), (23517, 84624), (24723, 80496), (25584, 77787), (25929, 76752), (26568, 74906), (26832, 74169), (27864, 71422), (28208, 70551), (28782, 69144), (28944, 68757), (30186, 65928), (31356, 63468), (31734, 62712), (32964, 60372), (34572, 57564), (35711, 55728), (37453, 53136), (38376, 51858), (40248, 49446), (41808, 47601), (42312, 47034), (43173, 46096), (43416, 45838), (43952, 45279)]