255714732

素因数分解:

$2^2\times 3^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 856128000

約数和(自身を除く): 600413268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 59, 63, 78, 81, 84, 91, 98, 108, 117, 118, 126, 147, 156, 162, 177, 182, 189, 196, 234, 236, 243, 252, 273, 294, 324, 343, 351, 354, 364, 378, 413, 441, 468, 486, 531, 546, 567, 588, 637, 686, 702, 708, 756, 767, 819, 826, 882, 972, 1029, 1053, 1062, 1092, 1134, 1239, 1274, 1323, 1372, 1404, 1534, 1593, 1638, 1652, 1701, 1764, 1911, 2058, 2106, 2124, 2268, 2301, 2457, 2478, 2548, 2646, 2891, 3068, 3087, 3159, 3186, 3276, 3402, 3717, 3822, 3969, 4116, 4212, 4459, 4602, 4779, 4914, 4956, 5292, 5369, 5733, 5782, 6174, 6318, 6372, 6804, 6903, 7371, 7434, 7644, 7938, 8673, 8918, 9204, 9261, 9558, 9828, 10738, 11151, 11466, 11564, 11907, 12348, 12636, 13377, 13806, 14337, 14742, 14868, 15876, 16107, 17199, 17346, 17836, 18522, 19116, 20237, 20709, 21476, 22113, 22302, 22932, 23814, 26019, 26754, 27612, 27783, 28674, 29484, 32214, 33453, 34398, 34692, 37044, 37583, 40131, 40474, 41418, 44226, 44604, 47628, 48321, 51597, 52038, 53508, 55566, 57348, 60711, 62127, 64428, 66906, 68796, 75166, 78057, 80262, 80948, 82836, 83349, 88452, 96642, 100359, 103194, 104076, 111132, 112749, 120393, 121422, 124254, 133812, 144963, 150332, 154791, 156114, 160524, 166698, 182133, 186381, 193284, 200718, 206388, 225498, 234171, 240786, 242844, 248508, 263081, 289926, 309582, 312228, 333396, 338247, 361179, 364266, 372762, 401436, 434889, 450996, 468342, 481572, 526162, 546399, 579852, 619164, 676494, 702513, 722358, 728532, 745524, 789243, 869778, 936684, 1014741, 1052324, 1083537, 1092798, 1304667, 1352988, 1405026, 1444716, 1578486, 1639197, 1739556, 2029482, 2167074, 2185596, 2367729, 2609334, 2810052, 3044223, 3156972, 3278394, 4058964, 4334148, 4735458, 4917591, 5218668, 6088446, 6556788, 7103187, 9132669, 9470916, 9835182, 12176892, 14206374, 18265338, 19670364, 21309561, 28412748, 36530676, 42619122, 63928683, 85238244, 127857366, 255714732]

約数ペア:

[(1, 255714732), (2, 127857366), (3, 85238244), (4, 63928683), (6, 42619122), (7, 36530676), (9, 28412748), (12, 21309561), (13, 19670364), (14, 18265338), (18, 14206374), (21, 12176892), (26, 9835182), (27, 9470916), (28, 9132669), (36, 7103187), (39, 6556788), (42, 6088446), (49, 5218668), (52, 4917591), (54, 4735458), (59, 4334148), (63, 4058964), (78, 3278394), (81, 3156972), (84, 3044223), (91, 2810052), (98, 2609334), (108, 2367729), (117, 2185596), (118, 2167074), (126, 2029482), (147, 1739556), (156, 1639197), (162, 1578486), (177, 1444716), (182, 1405026), (189, 1352988), (196, 1304667), (234, 1092798), (236, 1083537), (243, 1052324), (252, 1014741), (273, 936684), (294, 869778), (324, 789243), (343, 745524), (351, 728532), (354, 722358), (364, 702513), (378, 676494), (413, 619164), (441, 579852), (468, 546399), (486, 526162), (531, 481572), (546, 468342), (567, 450996), (588, 434889), (637, 401436), (686, 372762), (702, 364266), (708, 361179), (756, 338247), (767, 333396), (819, 312228), (826, 309582), (882, 289926), (972, 263081), (1029, 248508), (1053, 242844), (1062, 240786), (1092, 234171), (1134, 225498), (1239, 206388), (1274, 200718), (1323, 193284), (1372, 186381), (1404, 182133), (1534, 166698), (1593, 160524), (1638, 156114), (1652, 154791), (1701, 150332), (1764, 144963), (1911, 133812), (2058, 124254), (2106, 121422), (2124, 120393), (2268, 112749), (2301, 111132), (2457, 104076), (2478, 103194), (2548, 100359), (2646, 96642), (2891, 88452), (3068, 83349), (3087, 82836), (3159, 80948), (3186, 80262), (3276, 78057), (3402, 75166), (3717, 68796), (3822, 66906), (3969, 64428), (4116, 62127), (4212, 60711), (4459, 57348), (4602, 55566), (4779, 53508), (4914, 52038), (4956, 51597), (5292, 48321), (5369, 47628), (5733, 44604), (5782, 44226), (6174, 41418), (6318, 40474), (6372, 40131), (6804, 37583), (6903, 37044), (7371, 34692), (7434, 34398), (7644, 33453), (7938, 32214), (8673, 29484), (8918, 28674), (9204, 27783), (9261, 27612), (9558, 26754), (9828, 26019), (10738, 23814), (11151, 22932), (11466, 22302), (11564, 22113), (11907, 21476), (12348, 20709), (12636, 20237), (13377, 19116), (13806, 18522), (14337, 17836), (14742, 17346), (14868, 17199), (15876, 16107)]