2720289600

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{26987}}^1$

素因数の和:27022

約数の個数: 252

約数和(自身を含む): 11050182624

約数和(自身を除く): 8329893024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 672, 700, 720, 800, 840, 900, 960, 1008, 1050, 1120, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 2016, 2100, 2240, 2400, 2520, 2800, 2880, 3150, 3360, 3600, 4032, 4200, 4800, 5040, 5600, 6300, 6720, 7200, 8400, 10080, 11200, 12600, 14400, 16800, 20160, 25200, 26987, 33600, 50400, 53974, 80961, 100800, 107948, 134935, 161922, 188909, 215896, 242883, 269870, 323844, 377818, 404805, 431792, 485766, 539740, 566727, 647688, 674675, 755636, 809610, 863584, 944545, 971532, 1079480, 1133454, 1214415, 1295376, 1349350, 1511272, 1619220, 1700181, 1727168, 1889090, 1943064, 2024025, 2158960, 2266908, 2428830, 2590752, 2698700, 2833635, 3022544, 3238440, 3400362, 3778180, 3886128, 4048050, 4317920, 4533816, 4722725, 4857660, 5181504, 5397400, 5667270, 6045088, 6072075, 6476880, 6800724, 7556360, 7772256, 8096100, 8500905, 8635840, 9067632, 9445450, 9715320, 10794800, 11334540, 12090176, 12144150, 12953760, 13601448, 14168175, 15112720, 15544512, 16192200, 17001810, 18135264, 18890900, 19430640, 21589600, 22669080, 24288300, 25907520, 27202896, 28336350, 30225440, 32384400, 34003620, 36270528, 37781800, 38861280, 42504525, 43179200, 45338160, 48576600, 54405792, 56672700, 60450880, 64768800, 68007240, 75563600, 77722560, 85009050, 90676320, 97153200, 108811584, 113345400, 129537600, 136014480, 151127200, 170018100, 181352640, 194306400, 226690800, 272028960, 302254400, 340036200, 388612800, 453381600, 544057920, 680072400, 906763200, 1360144800, 2720289600]

約数ペア:

[(1, 2720289600), (2, 1360144800), (3, 906763200), (4, 680072400), (5, 544057920), (6, 453381600), (7, 388612800), (8, 340036200), (9, 302254400), (10, 272028960), (12, 226690800), (14, 194306400), (15, 181352640), (16, 170018100), (18, 151127200), (20, 136014480), (21, 129537600), (24, 113345400), (25, 108811584), (28, 97153200), (30, 90676320), (32, 85009050), (35, 77722560), (36, 75563600), (40, 68007240), (42, 64768800), (45, 60450880), (48, 56672700), (50, 54405792), (56, 48576600), (60, 45338160), (63, 43179200), (64, 42504525), (70, 38861280), (72, 37781800), (75, 36270528), (80, 34003620), (84, 32384400), (90, 30225440), (96, 28336350), (100, 27202896), (105, 25907520), (112, 24288300), (120, 22669080), (126, 21589600), (140, 19430640), (144, 18890900), (150, 18135264), (160, 17001810), (168, 16192200), (175, 15544512), (180, 15112720), (192, 14168175), (200, 13601448), (210, 12953760), (224, 12144150), (225, 12090176), (240, 11334540), (252, 10794800), (280, 9715320), (288, 9445450), (300, 9067632), (315, 8635840), (320, 8500905), (336, 8096100), (350, 7772256), (360, 7556360), (400, 6800724), (420, 6476880), (448, 6072075), (450, 6045088), (480, 5667270), (504, 5397400), (525, 5181504), (560, 4857660), (576, 4722725), (600, 4533816), (630, 4317920), (672, 4048050), (700, 3886128), (720, 3778180), (800, 3400362), (840, 3238440), (900, 3022544), (960, 2833635), (1008, 2698700), (1050, 2590752), (1120, 2428830), (1200, 2266908), (1260, 2158960), (1344, 2024025), (1400, 1943064), (1440, 1889090), (1575, 1727168), (1600, 1700181), (1680, 1619220), (1800, 1511272), (2016, 1349350), (2100, 1295376), (2240, 1214415), (2400, 1133454), (2520, 1079480), (2800, 971532), (2880, 944545), (3150, 863584), (3360, 809610), (3600, 755636), (4032, 674675), (4200, 647688), (4800, 566727), (5040, 539740), (5600, 485766), (6300, 431792), (6720, 404805), (7200, 377818), (8400, 323844), (10080, 269870), (11200, 242883), (12600, 215896), (14400, 188909), (16800, 161922), (20160, 134935), (25200, 107948), (26987, 100800), (33600, 80961), (50400, 53974)]