20873620992

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{3167}}^1$

素因数の和:3808

約数の個数: 160

約数和(自身を含む): 63676495872

約数和(自身を除く): 42802874880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 613, 672, 768, 896, 1226, 1344, 1536, 1792, 1839, 2452, 2688, 3167, 3584, 3678, 4291, 4904, 5376, 6334, 7356, 8582, 9501, 9808, 10752, 12668, 12873, 14712, 17164, 19002, 19616, 22169, 25336, 25746, 29424, 34328, 38004, 39232, 44338, 50672, 51492, 58848, 66507, 68656, 76008, 78464, 88676, 101344, 102984, 117696, 133014, 137312, 152016, 156928, 177352, 202688, 205968, 235392, 266028, 274624, 304032, 313856, 354704, 405376, 411936, 470784, 532056, 549248, 608064, 709408, 810752, 823872, 941568, 1064112, 1098496, 1216128, 1418816, 1621504, 1647744, 1941371, 2128224, 2196992, 2432256, 2837632, 3295488, 3882742, 4256448, 4864512, 5675264, 5824113, 6590976, 7765484, 8512896, 11350528, 11648226, 13589597, 15530968, 17025792, 23296452, 27179194, 31061936, 34051584, 40768791, 46592904, 54358388, 62123872, 81537582, 93185808, 108716776, 124247744, 163075164, 186371616, 217433552, 248495488, 326150328, 372743232, 434867104, 496990976, 652300656, 745486464, 869734208, 993981952, 1304601312, 1490972928, 1739468416, 2609202624, 2981945856, 3478936832, 5218405248, 6957873664, 10436810496, 20873620992]

約数ペア:

[(1, 20873620992), (2, 10436810496), (3, 6957873664), (4, 5218405248), (6, 3478936832), (7, 2981945856), (8, 2609202624), (12, 1739468416), (14, 1490972928), (16, 1304601312), (21, 993981952), (24, 869734208), (28, 745486464), (32, 652300656), (42, 496990976), (48, 434867104), (56, 372743232), (64, 326150328), (84, 248495488), (96, 217433552), (112, 186371616), (128, 163075164), (168, 124247744), (192, 108716776), (224, 93185808), (256, 81537582), (336, 62123872), (384, 54358388), (448, 46592904), (512, 40768791), (613, 34051584), (672, 31061936), (768, 27179194), (896, 23296452), (1226, 17025792), (1344, 15530968), (1536, 13589597), (1792, 11648226), (1839, 11350528), (2452, 8512896), (2688, 7765484), (3167, 6590976), (3584, 5824113), (3678, 5675264), (4291, 4864512), (4904, 4256448), (5376, 3882742), (6334, 3295488), (7356, 2837632), (8582, 2432256), (9501, 2196992), (9808, 2128224), (10752, 1941371), (12668, 1647744), (12873, 1621504), (14712, 1418816), (17164, 1216128), (19002, 1098496), (19616, 1064112), (22169, 941568), (25336, 823872), (25746, 810752), (29424, 709408), (34328, 608064), (38004, 549248), (39232, 532056), (44338, 470784), (50672, 411936), (51492, 405376), (58848, 354704), (66507, 313856), (68656, 304032), (76008, 274624), (78464, 266028), (88676, 235392), (101344, 205968), (102984, 202688), (117696, 177352), (133014, 156928), (137312, 152016)]