2257900800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5113}}^1$

素因数の和:5165

約数の個数: 216

約数和(自身を含む): 7777043904

約数和(自身を除く): 5519143104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 256, 276, 300, 320, 345, 368, 384, 400, 460, 480, 552, 575, 600, 640, 690, 736, 768, 800, 920, 960, 1104, 1150, 1200, 1280, 1380, 1472, 1600, 1725, 1840, 1920, 2208, 2300, 2400, 2760, 2944, 3200, 3450, 3680, 3840, 4416, 4600, 4800, 5113, 5520, 5888, 6400, 6900, 7360, 8832, 9200, 9600, 10226, 11040, 13800, 14720, 15339, 17664, 18400, 19200, 20452, 22080, 25565, 27600, 29440, 30678, 36800, 40904, 44160, 51130, 55200, 61356, 73600, 76695, 81808, 88320, 102260, 110400, 117599, 122712, 127825, 147200, 153390, 163616, 204520, 220800, 235198, 245424, 255650, 306780, 327232, 352797, 383475, 409040, 441600, 470396, 490848, 511300, 587995, 613560, 654464, 705594, 766950, 818080, 940792, 981696, 1022600, 1175990, 1227120, 1308928, 1411188, 1533900, 1636160, 1763985, 1881584, 1963392, 2045200, 2351980, 2454240, 2822376, 2939975, 3067800, 3272320, 3527970, 3763168, 3926784, 4090400, 4703960, 4908480, 5644752, 5879950, 6135600, 6544640, 7055940, 7526336, 8180800, 8819925, 9407920, 9816960, 11289504, 11759900, 12271200, 14111880, 15052672, 16361600, 17639850, 18815840, 19633920, 22579008, 23519800, 24542400, 28223760, 30105344, 32723200, 35279700, 37631680, 45158016, 47039600, 49084800, 56447520, 70559400, 75263360, 90316032, 94079200, 98169600, 112895040, 141118800, 150526720, 188158400, 225790080, 282237600, 376316800, 451580160, 564475200, 752633600, 1128950400, 2257900800]

約数ペア:

[(1, 2257900800), (2, 1128950400), (3, 752633600), (4, 564475200), (5, 451580160), (6, 376316800), (8, 282237600), (10, 225790080), (12, 188158400), (15, 150526720), (16, 141118800), (20, 112895040), (23, 98169600), (24, 94079200), (25, 90316032), (30, 75263360), (32, 70559400), (40, 56447520), (46, 49084800), (48, 47039600), (50, 45158016), (60, 37631680), (64, 35279700), (69, 32723200), (75, 30105344), (80, 28223760), (92, 24542400), (96, 23519800), (100, 22579008), (115, 19633920), (120, 18815840), (128, 17639850), (138, 16361600), (150, 15052672), (160, 14111880), (184, 12271200), (192, 11759900), (200, 11289504), (230, 9816960), (240, 9407920), (256, 8819925), (276, 8180800), (300, 7526336), (320, 7055940), (345, 6544640), (368, 6135600), (384, 5879950), (400, 5644752), (460, 4908480), (480, 4703960), (552, 4090400), (575, 3926784), (600, 3763168), (640, 3527970), (690, 3272320), (736, 3067800), (768, 2939975), (800, 2822376), (920, 2454240), (960, 2351980), (1104, 2045200), (1150, 1963392), (1200, 1881584), (1280, 1763985), (1380, 1636160), (1472, 1533900), (1600, 1411188), (1725, 1308928), (1840, 1227120), (1920, 1175990), (2208, 1022600), (2300, 981696), (2400, 940792), (2760, 818080), (2944, 766950), (3200, 705594), (3450, 654464), (3680, 613560), (3840, 587995), (4416, 511300), (4600, 490848), (4800, 470396), (5113, 441600), (5520, 409040), (5888, 383475), (6400, 352797), (6900, 327232), (7360, 306780), (8832, 255650), (9200, 245424), (9600, 235198), (10226, 220800), (11040, 204520), (13800, 163616), (14720, 153390), (15339, 147200), (17664, 127825), (18400, 122712), (19200, 117599), (20452, 110400), (22080, 102260), (25565, 88320), (27600, 81808), (29440, 76695), (30678, 73600), (36800, 61356), (40904, 55200), (44160, 51130)]