1515205440

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{1193}}^1$

素因数の和:1236

約数の個数: 420

約数和(自身を含む): 6275083716

約数和(自身を除く): 4759878276

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1134, 1176, 1193, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2386, 2520, 2592, 2646, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3528, 3579, 3780, 3920, 3969, 4032, 4320, 4410, 4536, 4704, 4772, 5040, 5184, 5292, 5670, 5880, 5965, 6048, 6480, 6615, 6720, 7056, 7158, 7560, 7840, 7938, 8351, 8640, 8820, 9072, 9408, 9544, 10080, 10584, 10737, 11340, 11760, 11930, 12096, 12960, 13230, 14112, 14316, 15120, 15680, 15876, 16702, 17640, 17895, 18144, 19088, 19845, 20160, 21168, 21474, 22680, 23520, 23860, 25053, 25920, 26460, 28224, 28632, 30240, 31752, 32211, 33404, 35280, 35790, 36288, 38176, 39690, 41755, 42336, 42948, 45360, 47040, 47720, 50106, 52920, 53685, 57264, 58457, 60480, 63504, 64422, 66808, 70560, 71580, 75159, 76352, 79380, 83510, 84672, 85896, 90720, 95440, 96633, 100212, 105840, 107370, 114528, 116914, 125265, 127008, 128844, 133616, 141120, 143160, 150318, 158760, 161055, 167020, 171792, 175371, 181440, 190880, 193266, 200424, 211680, 214740, 225477, 229056, 233828, 250530, 254016, 257688, 267232, 286320, 292285, 300636, 317520, 322110, 334040, 343584, 350742, 375795, 381760, 386532, 400848, 423360, 429480, 450954, 467656, 483165, 501060, 515376, 526113, 534464, 572640, 584570, 601272, 635040, 644220, 668080, 676431, 687168, 701484, 751590, 773064, 801696, 858960, 876855, 901908, 935312, 966330, 1002120, 1030752, 1052226, 1127385, 1145280, 1169140, 1202544, 1270080, 1288440, 1336160, 1352862, 1402968, 1503180, 1546128, 1578339, 1603392, 1717920, 1753710, 1803816, 1870624, 1932660, 2004240, 2061504, 2104452, 2254770, 2338280, 2405088, 2576880, 2630565, 2672320, 2705724, 2805936, 3006360, 3092256, 3156678, 3382155, 3435840, 3507420, 3607632, 3741248, 3865320, 4008480, 4208904, 4509540, 4676560, 4735017, 4810176, 5153760, 5261130, 5411448, 5611872, 6012720, 6184512, 6313356, 6764310, 7014840, 7215264, 7730640, 7891695, 8016960, 8417808, 9019080, 9353120, 9470034, 10307520, 10522260, 10822896, 11223744, 12025440, 12626712, 13528620, 14029680, 14430528, 15461280, 15783390, 16835616, 18038160, 18706240, 18940068, 21044520, 21645792, 23675085, 24050880, 25253424, 27057240, 28059360, 30922560, 31566780, 33671232, 36076320, 37880136, 42089040, 43291584, 47350170, 50506848, 54114480, 56118720, 63133560, 72152640, 75760272, 84178080, 94700340, 101013696, 108228960, 126267120, 151520544, 168356160, 189400680, 216457920, 252534240, 303041088, 378801360, 505068480, 757602720, 1515205440]

約数ペア:

[(1, 1515205440), (2, 757602720), (3, 505068480), (4, 378801360), (5, 303041088), (6, 252534240), (7, 216457920), (8, 189400680), (9, 168356160), (10, 151520544), (12, 126267120), (14, 108228960), (15, 101013696), (16, 94700340), (18, 84178080), (20, 75760272), (21, 72152640), (24, 63133560), (27, 56118720), (28, 54114480), (30, 50506848), (32, 47350170), (35, 43291584), (36, 42089040), (40, 37880136), (42, 36076320), (45, 33671232), (48, 31566780), (49, 30922560), (54, 28059360), (56, 27057240), (60, 25253424), (63, 24050880), (64, 23675085), (70, 21645792), (72, 21044520), (80, 18940068), (81, 18706240), (84, 18038160), (90, 16835616), (96, 15783390), (98, 15461280), (105, 14430528), (108, 14029680), (112, 13528620), (120, 12626712), (126, 12025440), (135, 11223744), (140, 10822896), (144, 10522260), (147, 10307520), (160, 9470034), (162, 9353120), (168, 9019080), (180, 8417808), (189, 8016960), (192, 7891695), (196, 7730640), (210, 7215264), (216, 7014840), (224, 6764310), (240, 6313356), (245, 6184512), (252, 6012720), (270, 5611872), (280, 5411448), (288, 5261130), (294, 5153760), (315, 4810176), (320, 4735017), (324, 4676560), (336, 4509540), (360, 4208904), (378, 4008480), (392, 3865320), (405, 3741248), (420, 3607632), (432, 3507420), (441, 3435840), (448, 3382155), (480, 3156678), (490, 3092256), (504, 3006360), (540, 2805936), (560, 2705724), (567, 2672320), (576, 2630565), (588, 2576880), (630, 2405088), (648, 2338280), (672, 2254770), (720, 2104452), (735, 2061504), (756, 2004240), (784, 1932660), (810, 1870624), (840, 1803816), (864, 1753710), (882, 1717920), (945, 1603392), (960, 1578339), (980, 1546128), (1008, 1503180), (1080, 1402968), (1120, 1352862), (1134, 1336160), (1176, 1288440), (1193, 1270080), (1260, 1202544), (1296, 1169140), (1323, 1145280), (1344, 1127385), (1440, 1052226), (1470, 1030752), (1512, 1002120), (1568, 966330), (1620, 935312), (1680, 901908), (1728, 876855), (1764, 858960), (1890, 801696), (1960, 773064), (2016, 751590), (2160, 701484), (2205, 687168), (2240, 676431), (2268, 668080), (2352, 644220), (2386, 635040), (2520, 601272), (2592, 584570), (2646, 572640), (2835, 534464), (2880, 526113), (2940, 515376), (3024, 501060), (3136, 483165), (3240, 467656), (3360, 450954), (3528, 429480), (3579, 423360), (3780, 400848), (3920, 386532), (3969, 381760), (4032, 375795), (4320, 350742), (4410, 343584), (4536, 334040), (4704, 322110), (4772, 317520), (5040, 300636), (5184, 292285), (5292, 286320), (5670, 267232), (5880, 257688), (5965, 254016), (6048, 250530), (6480, 233828), (6615, 229056), (6720, 225477), (7056, 214740), (7158, 211680), (7560, 200424), (7840, 193266), (7938, 190880), (8351, 181440), (8640, 175371), (8820, 171792), (9072, 167020), (9408, 161055), (9544, 158760), (10080, 150318), (10584, 143160), (10737, 141120), (11340, 133616), (11760, 128844), (11930, 127008), (12096, 125265), (12960, 116914), (13230, 114528), (14112, 107370), (14316, 105840), (15120, 100212), (15680, 96633), (15876, 95440), (16702, 90720), (17640, 85896), (17895, 84672), (18144, 83510), (19088, 79380), (19845, 76352), (20160, 75159), (21168, 71580), (21474, 70560), (22680, 66808), (23520, 64422), (23860, 63504), (25053, 60480), (25920, 58457), (26460, 57264), (28224, 53685), (28632, 52920), (30240, 50106), (31752, 47720), (32211, 47040), (33404, 45360), (35280, 42948), (35790, 42336), (36288, 41755), (38176, 39690)]