501411240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 1793525760

約数和(自身を除く): 1292114520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 127, 132, 165, 180, 198, 220, 254, 264, 330, 360, 381, 396, 440, 495, 508, 635, 660, 762, 792, 990, 997, 1016, 1143, 1270, 1320, 1397, 1524, 1905, 1980, 1994, 2286, 2540, 2794, 2991, 3048, 3810, 3960, 3988, 4191, 4572, 4985, 5080, 5588, 5715, 5982, 6985, 7620, 7976, 8382, 8973, 9144, 9970, 10967, 11176, 11430, 11964, 12573, 13970, 14955, 15240, 16764, 17946, 19940, 20955, 21934, 22860, 23928, 25146, 27940, 29910, 32901, 33528, 35892, 39880, 41910, 43868, 44865, 45720, 50292, 54835, 55880, 59820, 62865, 65802, 71784, 83820, 87736, 89730, 98703, 100584, 109670, 119640, 125730, 126619, 131604, 164505, 167640, 179460, 197406, 219340, 251460, 253238, 263208, 329010, 358920, 379857, 394812, 438680, 493515, 502920, 506476, 633095, 658020, 759714, 789624, 987030, 1012952, 1139571, 1266190, 1316040, 1392809, 1519428, 1899285, 1974060, 2279142, 2532380, 2785618, 3038856, 3798570, 3948120, 4178427, 4558284, 5064760, 5571236, 5697855, 6964045, 7597140, 8356854, 9116568, 11142472, 11395710, 12535281, 13928090, 15194280, 16713708, 20892135, 22791420, 25070562, 27856180, 33427416, 41784270, 45582840, 50141124, 55712360, 62676405, 83568540, 100282248, 125352810, 167137080, 250705620, 501411240]

約数ペア:

[(1, 501411240), (2, 250705620), (3, 167137080), (4, 125352810), (5, 100282248), (6, 83568540), (8, 62676405), (9, 55712360), (10, 50141124), (11, 45582840), (12, 41784270), (15, 33427416), (18, 27856180), (20, 25070562), (22, 22791420), (24, 20892135), (30, 16713708), (33, 15194280), (36, 13928090), (40, 12535281), (44, 11395710), (45, 11142472), (55, 9116568), (60, 8356854), (66, 7597140), (72, 6964045), (88, 5697855), (90, 5571236), (99, 5064760), (110, 4558284), (120, 4178427), (127, 3948120), (132, 3798570), (165, 3038856), (180, 2785618), (198, 2532380), (220, 2279142), (254, 1974060), (264, 1899285), (330, 1519428), (360, 1392809), (381, 1316040), (396, 1266190), (440, 1139571), (495, 1012952), (508, 987030), (635, 789624), (660, 759714), (762, 658020), (792, 633095), (990, 506476), (997, 502920), (1016, 493515), (1143, 438680), (1270, 394812), (1320, 379857), (1397, 358920), (1524, 329010), (1905, 263208), (1980, 253238), (1994, 251460), (2286, 219340), (2540, 197406), (2794, 179460), (2991, 167640), (3048, 164505), (3810, 131604), (3960, 126619), (3988, 125730), (4191, 119640), (4572, 109670), (4985, 100584), (5080, 98703), (5588, 89730), (5715, 87736), (5982, 83820), (6985, 71784), (7620, 65802), (7976, 62865), (8382, 59820), (8973, 55880), (9144, 54835), (9970, 50292), (10967, 45720), (11176, 44865), (11430, 43868), (11964, 41910), (12573, 39880), (13970, 35892), (14955, 33528), (15240, 32901), (16764, 29910), (17946, 27940), (19940, 25146), (20955, 23928), (21934, 22860)]