2038302720

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1351

約数の個数: 288

約数和(自身を含む): 7485692760

約数和(自身を除く): 5447390040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1024, 1088, 1152, 1224, 1280, 1301, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2048, 2176, 2304, 2448, 2560, 2602, 2720, 2880, 3060, 3072, 3264, 3840, 3903, 4080, 4352, 4608, 4896, 5120, 5204, 5440, 5760, 6120, 6144, 6505, 6528, 7680, 7806, 8160, 8704, 9216, 9792, 10240, 10408, 10880, 11520, 11709, 12240, 13010, 13056, 15360, 15612, 16320, 17408, 18432, 19515, 19584, 20816, 21760, 22117, 23040, 23418, 24480, 26020, 26112, 30720, 31224, 32640, 34816, 39030, 39168, 41632, 43520, 44234, 46080, 46836, 48960, 52040, 52224, 58545, 62448, 65280, 66351, 78060, 78336, 83264, 87040, 88468, 92160, 93672, 97920, 104080, 104448, 110585, 117090, 124896, 130560, 132702, 156120, 156672, 166528, 174080, 176936, 187344, 195840, 199053, 208160, 221170, 234180, 249792, 261120, 265404, 312240, 313344, 331755, 333056, 353872, 374688, 391680, 398106, 416320, 442340, 468360, 499584, 522240, 530808, 624480, 663510, 666112, 707744, 749376, 783360, 796212, 832640, 884680, 936720, 995265, 999168, 1061616, 1248960, 1327020, 1332224, 1415488, 1498752, 1566720, 1592424, 1665280, 1769360, 1873440, 1990530, 1998336, 2123232, 2497920, 2654040, 2664448, 2830976, 2997504, 3184848, 3330560, 3538720, 3746880, 3981060, 3996672, 4246464, 4995840, 5308080, 5661952, 5995008, 6369696, 6661120, 7077440, 7493760, 7962120, 7993344, 8492928, 9991680, 10616160, 11323904, 11990016, 12739392, 13322240, 14154880, 14987520, 15924240, 16985856, 19983360, 21232320, 22647808, 23980032, 25478784, 28309760, 29975040, 31848480, 33971712, 39966720, 42464640, 45295616, 50957568, 56619520, 59950080, 63696960, 67943424, 84929280, 101915136, 113239040, 119900160, 127393920, 135886848, 169858560, 203830272, 226478080, 254787840, 339717120, 407660544, 509575680, 679434240, 1019151360, 2038302720]

約数ペア:

[(1, 2038302720), (2, 1019151360), (3, 679434240), (4, 509575680), (5, 407660544), (6, 339717120), (8, 254787840), (9, 226478080), (10, 203830272), (12, 169858560), (15, 135886848), (16, 127393920), (17, 119900160), (18, 113239040), (20, 101915136), (24, 84929280), (30, 67943424), (32, 63696960), (34, 59950080), (36, 56619520), (40, 50957568), (45, 45295616), (48, 42464640), (51, 39966720), (60, 33971712), (64, 31848480), (68, 29975040), (72, 28309760), (80, 25478784), (85, 23980032), (90, 22647808), (96, 21232320), (102, 19983360), (120, 16985856), (128, 15924240), (136, 14987520), (144, 14154880), (153, 13322240), (160, 12739392), (170, 11990016), (180, 11323904), (192, 10616160), (204, 9991680), (240, 8492928), (255, 7993344), (256, 7962120), (272, 7493760), (288, 7077440), (306, 6661120), (320, 6369696), (340, 5995008), (360, 5661952), (384, 5308080), (408, 4995840), (480, 4246464), (510, 3996672), (512, 3981060), (544, 3746880), (576, 3538720), (612, 3330560), (640, 3184848), (680, 2997504), (720, 2830976), (765, 2664448), (768, 2654040), (816, 2497920), (960, 2123232), (1020, 1998336), (1024, 1990530), (1088, 1873440), (1152, 1769360), (1224, 1665280), (1280, 1592424), (1301, 1566720), (1360, 1498752), (1440, 1415488), (1530, 1332224), (1536, 1327020), (1632, 1248960), (1920, 1061616), (2040, 999168), (2048, 995265), (2176, 936720), (2304, 884680), (2448, 832640), (2560, 796212), (2602, 783360), (2720, 749376), (2880, 707744), (3060, 666112), (3072, 663510), (3264, 624480), (3840, 530808), (3903, 522240), (4080, 499584), (4352, 468360), (4608, 442340), (4896, 416320), (5120, 398106), (5204, 391680), (5440, 374688), (5760, 353872), (6120, 333056), (6144, 331755), (6505, 313344), (6528, 312240), (7680, 265404), (7806, 261120), (8160, 249792), (8704, 234180), (9216, 221170), (9792, 208160), (10240, 199053), (10408, 195840), (10880, 187344), (11520, 176936), (11709, 174080), (12240, 166528), (13010, 156672), (13056, 156120), (15360, 132702), (15612, 130560), (16320, 124896), (17408, 117090), (18432, 110585), (19515, 104448), (19584, 104080), (20816, 97920), (21760, 93672), (22117, 92160), (23040, 88468), (23418, 87040), (24480, 83264), (26020, 78336), (26112, 78060), (30720, 66351), (31224, 65280), (32640, 62448), (34816, 58545), (39030, 52224), (39168, 52040), (41632, 48960), (43520, 46836), (44234, 46080)]