1229670400

素因数分解:

$2^{11}\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 3607269120

約数和(自身を除く): 2377598720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 64, 70, 73, 80, 94, 100, 112, 128, 140, 146, 160, 175, 188, 200, 224, 235, 256, 280, 292, 320, 329, 350, 365, 376, 400, 448, 470, 511, 512, 560, 584, 640, 658, 700, 730, 752, 800, 896, 940, 1022, 1024, 1120, 1168, 1175, 1280, 1316, 1400, 1460, 1504, 1600, 1645, 1792, 1825, 1880, 2044, 2048, 2240, 2336, 2350, 2555, 2560, 2632, 2800, 2920, 3008, 3200, 3290, 3431, 3584, 3650, 3760, 4088, 4480, 4672, 4700, 5110, 5120, 5264, 5600, 5840, 6016, 6400, 6580, 6862, 7168, 7300, 7520, 8176, 8225, 8960, 9344, 9400, 10220, 10240, 10528, 11200, 11680, 12032, 12775, 12800, 13160, 13724, 14336, 14600, 15040, 16352, 16450, 17155, 17920, 18688, 18800, 20440, 21056, 22400, 23360, 24017, 24064, 25550, 25600, 26320, 27448, 29200, 30080, 32704, 32900, 34310, 35840, 37376, 37600, 40880, 42112, 44800, 46720, 48034, 48128, 51100, 51200, 52640, 54896, 58400, 60160, 65408, 65800, 68620, 71680, 74752, 75200, 81760, 84224, 85775, 89600, 93440, 96068, 96256, 102200, 105280, 109792, 116800, 120085, 120320, 130816, 131600, 137240, 149504, 150400, 163520, 168448, 171550, 179200, 186880, 192136, 204400, 210560, 219584, 233600, 240170, 240640, 261632, 263200, 274480, 300800, 327040, 336896, 343100, 358400, 373760, 384272, 408800, 421120, 439168, 467200, 480340, 481280, 523264, 526400, 548960, 600425, 601600, 654080, 673792, 686200, 747520, 768544, 817600, 842240, 878336, 934400, 960680, 1046528, 1052800, 1097920, 1200850, 1203200, 1308160, 1372400, 1537088, 1635200, 1684480, 1756672, 1868800, 1921360, 2105600, 2195840, 2401700, 2406400, 2616320, 2744800, 3074176, 3270400, 3368960, 3513344, 3737600, 3842720, 4211200, 4391680, 4803400, 5232640, 5489600, 6148352, 6540800, 7026688, 7685440, 8422400, 8783360, 9606800, 10979200, 12296704, 13081600, 15370880, 16844800, 17566720, 19213600, 21958400, 24593408, 26163200, 30741760, 35133440, 38427200, 43916800, 49186816, 61483520, 76854400, 87833600, 122967040, 153708800, 175667200, 245934080, 307417600, 614835200, 1229670400]

約数ペア:

[(1, 1229670400), (2, 614835200), (4, 307417600), (5, 245934080), (7, 175667200), (8, 153708800), (10, 122967040), (14, 87833600), (16, 76854400), (20, 61483520), (25, 49186816), (28, 43916800), (32, 38427200), (35, 35133440), (40, 30741760), (47, 26163200), (50, 24593408), (56, 21958400), (64, 19213600), (70, 17566720), (73, 16844800), (80, 15370880), (94, 13081600), (100, 12296704), (112, 10979200), (128, 9606800), (140, 8783360), (146, 8422400), (160, 7685440), (175, 7026688), (188, 6540800), (200, 6148352), (224, 5489600), (235, 5232640), (256, 4803400), (280, 4391680), (292, 4211200), (320, 3842720), (329, 3737600), (350, 3513344), (365, 3368960), (376, 3270400), (400, 3074176), (448, 2744800), (470, 2616320), (511, 2406400), (512, 2401700), (560, 2195840), (584, 2105600), (640, 1921360), (658, 1868800), (700, 1756672), (730, 1684480), (752, 1635200), (800, 1537088), (896, 1372400), (940, 1308160), (1022, 1203200), (1024, 1200850), (1120, 1097920), (1168, 1052800), (1175, 1046528), (1280, 960680), (1316, 934400), (1400, 878336), (1460, 842240), (1504, 817600), (1600, 768544), (1645, 747520), (1792, 686200), (1825, 673792), (1880, 654080), (2044, 601600), (2048, 600425), (2240, 548960), (2336, 526400), (2350, 523264), (2555, 481280), (2560, 480340), (2632, 467200), (2800, 439168), (2920, 421120), (3008, 408800), (3200, 384272), (3290, 373760), (3431, 358400), (3584, 343100), (3650, 336896), (3760, 327040), (4088, 300800), (4480, 274480), (4672, 263200), (4700, 261632), (5110, 240640), (5120, 240170), (5264, 233600), (5600, 219584), (5840, 210560), (6016, 204400), (6400, 192136), (6580, 186880), (6862, 179200), (7168, 171550), (7300, 168448), (7520, 163520), (8176, 150400), (8225, 149504), (8960, 137240), (9344, 131600), (9400, 130816), (10220, 120320), (10240, 120085), (10528, 116800), (11200, 109792), (11680, 105280), (12032, 102200), (12775, 96256), (12800, 96068), (13160, 93440), (13724, 89600), (14336, 85775), (14600, 84224), (15040, 81760), (16352, 75200), (16450, 74752), (17155, 71680), (17920, 68620), (18688, 65800), (18800, 65408), (20440, 60160), (21056, 58400), (22400, 54896), (23360, 52640), (24017, 51200), (24064, 51100), (25550, 48128), (25600, 48034), (26320, 46720), (27448, 44800), (29200, 42112), (30080, 40880), (32704, 37600), (32900, 37376), (34310, 35840)]