1868970240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1390

約数の個数: 288

約数和(自身を含む): 6799161600

約数和(自身を除く): 4930191360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 256, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 768, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1280, 1312, 1319, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2304, 2460, 2624, 2638, 2880, 2952, 3280, 3456, 3690, 3840, 3936, 3957, 4320, 4428, 4920, 5248, 5276, 5535, 5760, 5904, 6560, 6595, 6912, 7380, 7872, 7914, 8640, 8856, 9840, 10496, 10552, 11070, 11520, 11808, 11871, 13120, 13190, 14760, 15744, 15828, 17280, 17712, 19680, 19785, 21104, 22140, 23616, 23742, 26240, 26380, 29520, 31488, 31656, 34560, 35424, 35613, 39360, 39570, 42208, 44280, 47232, 47484, 52480, 52760, 54079, 59040, 59355, 63312, 70848, 71226, 78720, 79140, 84416, 88560, 94464, 94968, 105520, 108158, 118080, 118710, 126624, 141696, 142452, 157440, 158280, 162237, 168832, 177120, 178065, 189936, 211040, 216316, 236160, 237420, 253248, 270395, 283392, 284904, 316560, 324474, 337664, 354240, 356130, 379872, 422080, 432632, 472320, 474840, 486711, 506496, 540790, 569808, 633120, 648948, 708480, 712260, 759744, 811185, 844160, 865264, 949680, 973422, 1012992, 1081580, 1139616, 1266240, 1297896, 1416960, 1424520, 1460133, 1519488, 1622370, 1688320, 1730528, 1899360, 1946844, 2163160, 2279232, 2433555, 2532480, 2595792, 2849040, 2920266, 3038976, 3244740, 3461056, 3798720, 3893688, 4326320, 4558464, 4867110, 5064960, 5191584, 5698080, 5840532, 6489480, 6922112, 7300665, 7597440, 7787376, 8652640, 9116928, 9734220, 10383168, 11396160, 11681064, 12978960, 13844224, 14601330, 15194880, 15574752, 17305280, 19468440, 20766336, 22792320, 23362128, 25957920, 29202660, 31149504, 34610560, 38936880, 41532672, 45584640, 46724256, 51915840, 58405320, 62299008, 69221120, 77873760, 93448512, 103831680, 116810640, 124598016, 155747520, 186897024, 207663360, 233621280, 311495040, 373794048, 467242560, 622990080, 934485120, 1868970240]

約数ペア:

[(1, 1868970240), (2, 934485120), (3, 622990080), (4, 467242560), (5, 373794048), (6, 311495040), (8, 233621280), (9, 207663360), (10, 186897024), (12, 155747520), (15, 124598016), (16, 116810640), (18, 103831680), (20, 93448512), (24, 77873760), (27, 69221120), (30, 62299008), (32, 58405320), (36, 51915840), (40, 46724256), (41, 45584640), (45, 41532672), (48, 38936880), (54, 34610560), (60, 31149504), (64, 29202660), (72, 25957920), (80, 23362128), (82, 22792320), (90, 20766336), (96, 19468440), (108, 17305280), (120, 15574752), (123, 15194880), (128, 14601330), (135, 13844224), (144, 12978960), (160, 11681064), (164, 11396160), (180, 10383168), (192, 9734220), (205, 9116928), (216, 8652640), (240, 7787376), (246, 7597440), (256, 7300665), (270, 6922112), (288, 6489480), (320, 5840532), (328, 5698080), (360, 5191584), (369, 5064960), (384, 4867110), (410, 4558464), (432, 4326320), (480, 3893688), (492, 3798720), (540, 3461056), (576, 3244740), (615, 3038976), (640, 2920266), (656, 2849040), (720, 2595792), (738, 2532480), (768, 2433555), (820, 2279232), (864, 2163160), (960, 1946844), (984, 1899360), (1080, 1730528), (1107, 1688320), (1152, 1622370), (1230, 1519488), (1280, 1460133), (1312, 1424520), (1319, 1416960), (1440, 1297896), (1476, 1266240), (1640, 1139616), (1728, 1081580), (1845, 1012992), (1920, 973422), (1968, 949680), (2160, 865264), (2214, 844160), (2304, 811185), (2460, 759744), (2624, 712260), (2638, 708480), (2880, 648948), (2952, 633120), (3280, 569808), (3456, 540790), (3690, 506496), (3840, 486711), (3936, 474840), (3957, 472320), (4320, 432632), (4428, 422080), (4920, 379872), (5248, 356130), (5276, 354240), (5535, 337664), (5760, 324474), (5904, 316560), (6560, 284904), (6595, 283392), (6912, 270395), (7380, 253248), (7872, 237420), (7914, 236160), (8640, 216316), (8856, 211040), (9840, 189936), (10496, 178065), (10552, 177120), (11070, 168832), (11520, 162237), (11808, 158280), (11871, 157440), (13120, 142452), (13190, 141696), (14760, 126624), (15744, 118710), (15828, 118080), (17280, 108158), (17712, 105520), (19680, 94968), (19785, 94464), (21104, 88560), (22140, 84416), (23616, 79140), (23742, 78720), (26240, 71226), (26380, 70848), (29520, 63312), (31488, 59355), (31656, 59040), (34560, 54079), (35424, 52760), (35613, 52480), (39360, 47484), (39570, 47232), (42208, 44280)]