1854258480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4691}}^1$

素因数の和:4777

約数の個数: 200

約数和(自身を含む): 6547085424

約数和(自身を除く): 4692826944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 648, 720, 732, 810, 915, 976, 1080, 1098, 1220, 1296, 1464, 1620, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3240, 3294, 3660, 4392, 4691, 4880, 4941, 5490, 6480, 6588, 7320, 8235, 8784, 9382, 9882, 10980, 13176, 14073, 14640, 16470, 18764, 19764, 21960, 23455, 24705, 26352, 28146, 32940, 37528, 39528, 42219, 43920, 46910, 49410, 56292, 65880, 70365, 75056, 79056, 84438, 93820, 98820, 112584, 126657, 131760, 140730, 168876, 187640, 197640, 211095, 225168, 253314, 281460, 286151, 337752, 375280, 379971, 395280, 422190, 506628, 562920, 572302, 633285, 675504, 759942, 844380, 858453, 1013256, 1125840, 1144604, 1266570, 1430755, 1519884, 1688760, 1716906, 1899855, 2026512, 2289208, 2533140, 2575359, 2861510, 3039768, 3377520, 3433812, 3799710, 4292265, 4578416, 5066280, 5150718, 5723020, 6079536, 6867624, 7599420, 7726077, 8584530, 10132560, 10301436, 11446040, 12876795, 13735248, 15198840, 15452154, 17169060, 20602872, 22892080, 23178231, 25753590, 30397680, 30904308, 34338120, 38630385, 41205744, 46356462, 51507180, 61808616, 68676240, 77260770, 92712924, 103014360, 115891155, 123617232, 154521540, 185425848, 206028720, 231782310, 309043080, 370851696, 463564620, 618086160, 927129240, 1854258480]

約数ペア:

[(1, 1854258480), (2, 927129240), (3, 618086160), (4, 463564620), (5, 370851696), (6, 309043080), (8, 231782310), (9, 206028720), (10, 185425848), (12, 154521540), (15, 123617232), (16, 115891155), (18, 103014360), (20, 92712924), (24, 77260770), (27, 68676240), (30, 61808616), (36, 51507180), (40, 46356462), (45, 41205744), (48, 38630385), (54, 34338120), (60, 30904308), (61, 30397680), (72, 25753590), (80, 23178231), (81, 22892080), (90, 20602872), (108, 17169060), (120, 15452154), (122, 15198840), (135, 13735248), (144, 12876795), (162, 11446040), (180, 10301436), (183, 10132560), (216, 8584530), (240, 7726077), (244, 7599420), (270, 6867624), (305, 6079536), (324, 5723020), (360, 5150718), (366, 5066280), (405, 4578416), (432, 4292265), (488, 3799710), (540, 3433812), (549, 3377520), (610, 3039768), (648, 2861510), (720, 2575359), (732, 2533140), (810, 2289208), (915, 2026512), (976, 1899855), (1080, 1716906), (1098, 1688760), (1220, 1519884), (1296, 1430755), (1464, 1266570), (1620, 1144604), (1647, 1125840), (1830, 1013256), (2160, 858453), (2196, 844380), (2440, 759942), (2745, 675504), (2928, 633285), (3240, 572302), (3294, 562920), (3660, 506628), (4392, 422190), (4691, 395280), (4880, 379971), (4941, 375280), (5490, 337752), (6480, 286151), (6588, 281460), (7320, 253314), (8235, 225168), (8784, 211095), (9382, 197640), (9882, 187640), (10980, 168876), (13176, 140730), (14073, 131760), (14640, 126657), (16470, 112584), (18764, 98820), (19764, 93820), (21960, 84438), (23455, 79056), (24705, 75056), (26352, 70365), (28146, 65880), (32940, 56292), (37528, 49410), (39528, 46910), (42219, 43920)]