20844917424

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{883}}^1\times {\mathrm{5653}}^1$

素因数の和:6579

約数の個数: 120

約数和(自身を含む): 60427464240

約数和(自身を除く): 39582546816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 883, 1044, 1392, 1766, 2088, 2649, 3532, 4176, 5298, 5653, 7064, 7947, 10596, 11306, 14128, 15894, 16959, 21192, 22612, 25607, 31788, 33918, 42384, 45224, 50877, 51214, 63576, 67836, 76821, 90448, 101754, 102428, 127152, 135672, 153642, 163937, 203508, 204856, 230463, 271344, 307284, 327874, 407016, 409712, 460926, 491811, 614568, 655748, 814032, 921852, 983622, 1229136, 1311496, 1475433, 1843704, 1967244, 2622992, 2950866, 3687408, 3934488, 4991599, 5901732, 7868976, 9983198, 11803464, 14974797, 19966396, 23606928, 29949594, 39932792, 44924391, 59899188, 79865584, 89848782, 119798376, 144756371, 179697564, 239596752, 289512742, 359395128, 434269113, 579025484, 718790256, 868538226, 1158050968, 1302807339, 1737076452, 2316101936, 2605614678, 3474152904, 5211229356, 6948305808, 10422458712, 20844917424]

約数ペア:

[(1, 20844917424), (2, 10422458712), (3, 6948305808), (4, 5211229356), (6, 3474152904), (8, 2605614678), (9, 2316101936), (12, 1737076452), (16, 1302807339), (18, 1158050968), (24, 868538226), (29, 718790256), (36, 579025484), (48, 434269113), (58, 359395128), (72, 289512742), (87, 239596752), (116, 179697564), (144, 144756371), (174, 119798376), (232, 89848782), (261, 79865584), (348, 59899188), (464, 44924391), (522, 39932792), (696, 29949594), (883, 23606928), (1044, 19966396), (1392, 14974797), (1766, 11803464), (2088, 9983198), (2649, 7868976), (3532, 5901732), (4176, 4991599), (5298, 3934488), (5653, 3687408), (7064, 2950866), (7947, 2622992), (10596, 1967244), (11306, 1843704), (14128, 1475433), (15894, 1311496), (16959, 1229136), (21192, 983622), (22612, 921852), (25607, 814032), (31788, 655748), (33918, 614568), (42384, 491811), (45224, 460926), (50877, 409712), (51214, 407016), (63576, 327874), (67836, 307284), (76821, 271344), (90448, 230463), (101754, 204856), (102428, 203508), (127152, 163937), (135672, 153642)]