21326931444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3793}}^1$

素因数の和:4110

約数の個数: 192

約数和(自身を含む): 64725032960

約数和(自身を除く): 43398101516

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 271, 273, 364, 399, 494, 532, 542, 546, 741, 798, 813, 988, 1084, 1092, 1482, 1596, 1626, 1729, 1897, 2964, 3252, 3458, 3523, 3793, 3794, 5149, 5187, 5691, 6916, 7046, 7586, 7588, 10298, 10374, 10569, 11379, 11382, 14092, 15172, 15447, 20596, 20748, 21138, 22758, 22764, 24661, 26551, 30894, 36043, 42276, 45516, 49309, 49322, 53102, 61788, 66937, 72067, 72086, 73983, 79653, 98618, 98644, 106204, 108129, 133874, 144134, 144172, 147927, 147966, 159306, 197236, 200811, 216201, 216258, 267748, 288268, 295854, 295932, 318612, 345163, 401622, 432402, 432516, 468559, 504469, 591708, 690326, 803244, 864804, 936871, 937118, 1008938, 1027903, 1035489, 1380652, 1405677, 1513407, 1873742, 1874236, 2017876, 2055806, 2070978, 2810613, 2811354, 3026814, 3083709, 3747484, 4111612, 4141956, 5621226, 5622708, 6053628, 6167418, 6558097, 7195321, 11242452, 12334836, 13116194, 13362739, 14390642, 19530157, 19674291, 21585963, 26232388, 26725478, 28781284, 39060314, 39348582, 40088217, 43171926, 53450956, 58590471, 78120628, 78697164, 80176434, 86343852, 93539173, 117180942, 136711099, 160352868, 187078346, 234361884, 253892041, 273422198, 280617519, 374156692, 410133297, 507784082, 546844396, 561235038, 761676123, 820266594, 1015568164, 1122470076, 1523352246, 1640533188, 1777244287, 3046704492, 3554488574, 5331732861, 7108977148, 10663465722, 21326931444]

約数ペア:

[(1, 21326931444), (2, 10663465722), (3, 7108977148), (4, 5331732861), (6, 3554488574), (7, 3046704492), (12, 1777244287), (13, 1640533188), (14, 1523352246), (19, 1122470076), (21, 1015568164), (26, 820266594), (28, 761676123), (38, 561235038), (39, 546844396), (42, 507784082), (52, 410133297), (57, 374156692), (76, 280617519), (78, 273422198), (84, 253892041), (91, 234361884), (114, 187078346), (133, 160352868), (156, 136711099), (182, 117180942), (228, 93539173), (247, 86343852), (266, 80176434), (271, 78697164), (273, 78120628), (364, 58590471), (399, 53450956), (494, 43171926), (532, 40088217), (542, 39348582), (546, 39060314), (741, 28781284), (798, 26725478), (813, 26232388), (988, 21585963), (1084, 19674291), (1092, 19530157), (1482, 14390642), (1596, 13362739), (1626, 13116194), (1729, 12334836), (1897, 11242452), (2964, 7195321), (3252, 6558097), (3458, 6167418), (3523, 6053628), (3793, 5622708), (3794, 5621226), (5149, 4141956), (5187, 4111612), (5691, 3747484), (6916, 3083709), (7046, 3026814), (7586, 2811354), (7588, 2810613), (10298, 2070978), (10374, 2055806), (10569, 2017876), (11379, 1874236), (11382, 1873742), (14092, 1513407), (15172, 1405677), (15447, 1380652), (20596, 1035489), (20748, 1027903), (21138, 1008938), (22758, 937118), (22764, 936871), (24661, 864804), (26551, 803244), (30894, 690326), (36043, 591708), (42276, 504469), (45516, 468559), (49309, 432516), (49322, 432402), (53102, 401622), (61788, 345163), (66937, 318612), (72067, 295932), (72086, 295854), (73983, 288268), (79653, 267748), (98618, 216258), (98644, 216201), (106204, 200811), (108129, 197236), (133874, 159306), (144134, 147966), (144172, 147927)]