1017674240

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:614

約数の個数: 160

約数和(自身を含む): 2704648320

約数和(自身を除く): 1686974080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 128, 142, 160, 176, 220, 256, 284, 320, 352, 355, 440, 509, 512, 568, 640, 704, 710, 781, 880, 1018, 1136, 1280, 1408, 1420, 1562, 1760, 2036, 2272, 2545, 2560, 2816, 2840, 3124, 3520, 3905, 4072, 4544, 5090, 5599, 5632, 5680, 6248, 7040, 7810, 8144, 9088, 10180, 11198, 11360, 12496, 14080, 15620, 16288, 18176, 20360, 22396, 22720, 24992, 27995, 28160, 31240, 32576, 36139, 36352, 40720, 44792, 45440, 49984, 55990, 62480, 65152, 72278, 81440, 89584, 90880, 99968, 111980, 124960, 130304, 144556, 162880, 179168, 180695, 181760, 199936, 223960, 249920, 260608, 289112, 325760, 358336, 361390, 397529, 399872, 447920, 499840, 578224, 651520, 716672, 722780, 795058, 895840, 999680, 1156448, 1303040, 1433344, 1445560, 1590116, 1791680, 1987645, 1999360, 2312896, 2866688, 2891120, 3180232, 3583360, 3975290, 4625792, 5782240, 6360464, 7166720, 7950580, 9251584, 11564480, 12720928, 14333440, 15901160, 18503168, 23128960, 25441856, 31802320, 46257920, 50883712, 63604640, 92515840, 101767424, 127209280, 203534848, 254418560, 508837120, 1017674240]

約数ペア:

[(1, 1017674240), (2, 508837120), (4, 254418560), (5, 203534848), (8, 127209280), (10, 101767424), (11, 92515840), (16, 63604640), (20, 50883712), (22, 46257920), (32, 31802320), (40, 25441856), (44, 23128960), (55, 18503168), (64, 15901160), (71, 14333440), (80, 12720928), (88, 11564480), (110, 9251584), (128, 7950580), (142, 7166720), (160, 6360464), (176, 5782240), (220, 4625792), (256, 3975290), (284, 3583360), (320, 3180232), (352, 2891120), (355, 2866688), (440, 2312896), (509, 1999360), (512, 1987645), (568, 1791680), (640, 1590116), (704, 1445560), (710, 1433344), (781, 1303040), (880, 1156448), (1018, 999680), (1136, 895840), (1280, 795058), (1408, 722780), (1420, 716672), (1562, 651520), (1760, 578224), (2036, 499840), (2272, 447920), (2545, 399872), (2560, 397529), (2816, 361390), (2840, 358336), (3124, 325760), (3520, 289112), (3905, 260608), (4072, 249920), (4544, 223960), (5090, 199936), (5599, 181760), (5632, 180695), (5680, 179168), (6248, 162880), (7040, 144556), (7810, 130304), (8144, 124960), (9088, 111980), (10180, 99968), (11198, 90880), (11360, 89584), (12496, 81440), (14080, 72278), (15620, 65152), (16288, 62480), (18176, 55990), (20360, 49984), (22396, 45440), (22720, 44792), (24992, 40720), (27995, 36352), (28160, 36139), (31240, 32576)]