514019440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 1353770496

約数和(自身を除く): 839751056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 103, 106, 107, 110, 176, 206, 212, 214, 220, 265, 412, 424, 428, 440, 515, 530, 535, 583, 824, 848, 856, 880, 1030, 1060, 1070, 1133, 1166, 1177, 1648, 1712, 2060, 2120, 2140, 2266, 2332, 2354, 2915, 4120, 4240, 4280, 4532, 4664, 4708, 5459, 5665, 5671, 5830, 5885, 8240, 8560, 9064, 9328, 9416, 10918, 11021, 11330, 11342, 11660, 11770, 18128, 18832, 21836, 22042, 22660, 22684, 23320, 23540, 27295, 28355, 43672, 44084, 45320, 45368, 46640, 47080, 54590, 55105, 56710, 60049, 62381, 87344, 88168, 90640, 90736, 94160, 109180, 110210, 113420, 120098, 121231, 124762, 176336, 218360, 220420, 226840, 240196, 242462, 249524, 300245, 311905, 436720, 440840, 453680, 480392, 484924, 499048, 584113, 600490, 606155, 623810, 881680, 960784, 969848, 998096, 1168226, 1200980, 1212310, 1247620, 1939696, 2336452, 2401960, 2424620, 2495240, 2920565, 4672904, 4803920, 4849240, 4990480, 5841130, 6425243, 9345808, 9698480, 11682260, 12850486, 23364520, 25700972, 32126215, 46729040, 51401944, 64252430, 102803888, 128504860, 257009720, 514019440]

約数ペア:

[(1, 514019440), (2, 257009720), (4, 128504860), (5, 102803888), (8, 64252430), (10, 51401944), (11, 46729040), (16, 32126215), (20, 25700972), (22, 23364520), (40, 12850486), (44, 11682260), (53, 9698480), (55, 9345808), (80, 6425243), (88, 5841130), (103, 4990480), (106, 4849240), (107, 4803920), (110, 4672904), (176, 2920565), (206, 2495240), (212, 2424620), (214, 2401960), (220, 2336452), (265, 1939696), (412, 1247620), (424, 1212310), (428, 1200980), (440, 1168226), (515, 998096), (530, 969848), (535, 960784), (583, 881680), (824, 623810), (848, 606155), (856, 600490), (880, 584113), (1030, 499048), (1060, 484924), (1070, 480392), (1133, 453680), (1166, 440840), (1177, 436720), (1648, 311905), (1712, 300245), (2060, 249524), (2120, 242462), (2140, 240196), (2266, 226840), (2332, 220420), (2354, 218360), (2915, 176336), (4120, 124762), (4240, 121231), (4280, 120098), (4532, 113420), (4664, 110210), (4708, 109180), (5459, 94160), (5665, 90736), (5671, 90640), (5830, 88168), (5885, 87344), (8240, 62381), (8560, 60049), (9064, 56710), (9328, 55105), (9416, 54590), (10918, 47080), (11021, 46640), (11330, 45368), (11342, 45320), (11660, 44084), (11770, 43672), (18128, 28355), (18832, 27295), (21836, 23540), (22042, 23320), (22660, 22684)]