26997216480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1442159}}^1$

素因数の和:1442193

約数の個数: 144

約数和(自身を含む): 99214839360

約数和(自身を除く): 72217622880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 1442159, 2884318, 4326477, 5768636, 7210795, 8652954, 11537272, 12979431, 14421590, 17305908, 18748067, 21632385, 23074544, 25958862, 28843180, 34611816, 37496134, 43264770, 46149088, 51917724, 56244201, 57686360, 64897155, 69223632, 74992268, 86529540, 93740335, 103835448, 112488402, 115372720, 129794310, 138447264, 149984536, 168732603, 173059080, 187480670, 207670896, 224976804, 230745440, 259588620, 281221005, 299969072, 337465206, 346118160, 374961340, 415341792, 449953608, 519177240, 562442010, 599938144, 674930412, 692236320, 749922680, 843663015, 899907216, 1038354480, 1124884020, 1349860824, 1499845360, 1687326030, 1799814432, 2076708960, 2249768040, 2699721648, 2999690720, 3374652060, 4499536080, 5399443296, 6749304120, 8999072160, 13498608240, 26997216480]

約数ペア:

[(1, 26997216480), (2, 13498608240), (3, 8999072160), (4, 6749304120), (5, 5399443296), (6, 4499536080), (8, 3374652060), (9, 2999690720), (10, 2699721648), (12, 2249768040), (13, 2076708960), (15, 1799814432), (16, 1687326030), (18, 1499845360), (20, 1349860824), (24, 1124884020), (26, 1038354480), (30, 899907216), (32, 843663015), (36, 749922680), (39, 692236320), (40, 674930412), (45, 599938144), (48, 562442010), (52, 519177240), (60, 449953608), (65, 415341792), (72, 374961340), (78, 346118160), (80, 337465206), (90, 299969072), (96, 281221005), (104, 259588620), (117, 230745440), (120, 224976804), (130, 207670896), (144, 187480670), (156, 173059080), (160, 168732603), (180, 149984536), (195, 138447264), (208, 129794310), (234, 115372720), (240, 112488402), (260, 103835448), (288, 93740335), (312, 86529540), (360, 74992268), (390, 69223632), (416, 64897155), (468, 57686360), (480, 56244201), (520, 51917724), (585, 46149088), (624, 43264770), (720, 37496134), (780, 34611816), (936, 28843180), (1040, 25958862), (1170, 23074544), (1248, 21632385), (1440, 18748067), (1560, 17305908), (1872, 14421590), (2080, 12979431), (2340, 11537272), (3120, 8652954), (3744, 7210795), (4680, 5768636), (6240, 4326477), (9360, 2884318), (18720, 1442159)]