38521816320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5179}}^1$

素因数の和:5365

約数の個数: 288

約数和(自身を含む): 133407792000

約数和(自身を除く): 94885975680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 149, 156, 160, 192, 195, 208, 240, 256, 260, 298, 312, 320, 384, 390, 416, 447, 480, 520, 596, 624, 640, 745, 768, 780, 832, 894, 960, 1040, 1192, 1248, 1280, 1490, 1560, 1664, 1788, 1920, 1937, 2080, 2235, 2384, 2496, 2980, 3120, 3328, 3576, 3840, 3874, 4160, 4470, 4768, 4992, 5179, 5811, 5960, 6240, 7152, 7748, 8320, 8940, 9536, 9685, 9984, 10358, 11622, 11920, 12480, 14304, 15496, 15537, 16640, 17880, 19072, 19370, 20716, 23244, 23840, 24960, 25895, 28608, 29055, 30992, 31074, 35760, 38144, 38740, 41432, 46488, 47680, 49920, 51790, 57216, 58110, 61984, 62148, 67327, 71520, 77480, 77685, 82864, 92976, 95360, 103580, 114432, 116220, 123968, 124296, 134654, 143040, 154960, 155370, 165728, 185952, 190720, 201981, 207160, 232440, 247936, 248592, 269308, 286080, 309920, 310740, 331456, 336635, 371904, 403962, 414320, 464880, 495872, 497184, 538616, 572160, 619840, 621480, 662912, 673270, 743808, 771671, 807924, 828640, 929760, 994368, 1009905, 1077232, 1239680, 1242960, 1325824, 1346540, 1487616, 1543342, 1615848, 1657280, 1859520, 1988736, 2019810, 2154464, 2315013, 2479360, 2485920, 2693080, 3086684, 3231696, 3314560, 3719040, 3858355, 3977472, 4039620, 4308928, 4630026, 4971840, 5386160, 6173368, 6463392, 6629120, 7438080, 7716710, 8079240, 8617856, 9260052, 9943680, 10031723, 10772320, 11575065, 12346736, 12926784, 15433420, 16158480, 17235712, 18520104, 19887360, 20063446, 21544640, 23150130, 24693472, 25853568, 30095169, 30866840, 32316960, 37040208, 40126892, 43089280, 46300260, 49386944, 50158615, 51707136, 60190338, 61733680, 64633920, 74080416, 80253784, 86178560, 92600520, 98773888, 100317230, 120380676, 123467360, 129267840, 148160832, 150475845, 160507568, 185201040, 197547776, 200634460, 240761352, 246934720, 258535680, 296321664, 300951690, 321015136, 370402080, 401268920, 481522704, 493869440, 592643328, 601903380, 642030272, 740804160, 802537840, 963045408, 987738880, 1203806760, 1284060544, 1481608320, 1605075680, 1926090816, 2407613520, 2568121088, 2963216640, 3210151360, 3852181632, 4815227040, 6420302720, 7704363264, 9630454080, 12840605440, 19260908160, 38521816320]

約数ペア:

[(1, 38521816320), (2, 19260908160), (3, 12840605440), (4, 9630454080), (5, 7704363264), (6, 6420302720), (8, 4815227040), (10, 3852181632), (12, 3210151360), (13, 2963216640), (15, 2568121088), (16, 2407613520), (20, 1926090816), (24, 1605075680), (26, 1481608320), (30, 1284060544), (32, 1203806760), (39, 987738880), (40, 963045408), (48, 802537840), (52, 740804160), (60, 642030272), (64, 601903380), (65, 592643328), (78, 493869440), (80, 481522704), (96, 401268920), (104, 370402080), (120, 321015136), (128, 300951690), (130, 296321664), (149, 258535680), (156, 246934720), (160, 240761352), (192, 200634460), (195, 197547776), (208, 185201040), (240, 160507568), (256, 150475845), (260, 148160832), (298, 129267840), (312, 123467360), (320, 120380676), (384, 100317230), (390, 98773888), (416, 92600520), (447, 86178560), (480, 80253784), (520, 74080416), (596, 64633920), (624, 61733680), (640, 60190338), (745, 51707136), (768, 50158615), (780, 49386944), (832, 46300260), (894, 43089280), (960, 40126892), (1040, 37040208), (1192, 32316960), (1248, 30866840), (1280, 30095169), (1490, 25853568), (1560, 24693472), (1664, 23150130), (1788, 21544640), (1920, 20063446), (1937, 19887360), (2080, 18520104), (2235, 17235712), (2384, 16158480), (2496, 15433420), (2980, 12926784), (3120, 12346736), (3328, 11575065), (3576, 10772320), (3840, 10031723), (3874, 9943680), (4160, 9260052), (4470, 8617856), (4768, 8079240), (4992, 7716710), (5179, 7438080), (5811, 6629120), (5960, 6463392), (6240, 6173368), (7152, 5386160), (7748, 4971840), (8320, 4630026), (8940, 4308928), (9536, 4039620), (9685, 3977472), (9984, 3858355), (10358, 3719040), (11622, 3314560), (11920, 3231696), (12480, 3086684), (14304, 2693080), (15496, 2485920), (15537, 2479360), (16640, 2315013), (17880, 2154464), (19072, 2019810), (19370, 1988736), (20716, 1859520), (23244, 1657280), (23840, 1615848), (24960, 1543342), (25895, 1487616), (28608, 1346540), (29055, 1325824), (30992, 1242960), (31074, 1239680), (35760, 1077232), (38144, 1009905), (38740, 994368), (41432, 929760), (46488, 828640), (47680, 807924), (49920, 771671), (51790, 743808), (57216, 673270), (58110, 662912), (61984, 621480), (62148, 619840), (67327, 572160), (71520, 538616), (77480, 497184), (77685, 495872), (82864, 464880), (92976, 414320), (95360, 403962), (103580, 371904), (114432, 336635), (116220, 331456), (123968, 310740), (124296, 309920), (134654, 286080), (143040, 269308), (154960, 248592), (155370, 247936), (165728, 232440), (185952, 207160), (190720, 201981)]