444368960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 224

約数和(自身を含む): 1303568640

約数和(自身を除く): 859199680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 53, 56, 64, 70, 76, 80, 95, 106, 112, 133, 140, 152, 160, 190, 197, 212, 224, 265, 266, 280, 304, 320, 371, 380, 394, 424, 448, 530, 532, 560, 608, 665, 742, 760, 788, 848, 985, 1007, 1060, 1064, 1120, 1216, 1330, 1379, 1484, 1520, 1576, 1696, 1855, 1970, 2014, 2120, 2128, 2240, 2660, 2758, 2968, 3040, 3152, 3392, 3710, 3743, 3940, 4028, 4240, 4256, 5035, 5320, 5516, 5936, 6080, 6304, 6895, 7049, 7420, 7486, 7880, 8056, 8480, 8512, 10070, 10441, 10640, 11032, 11872, 12608, 13790, 14098, 14840, 14972, 15760, 16112, 16960, 18715, 20140, 20882, 21280, 22064, 23744, 26201, 27580, 28196, 29680, 29944, 31520, 32224, 35245, 37430, 40280, 41764, 42560, 44128, 52205, 52402, 55160, 56392, 59360, 59888, 63040, 64448, 70490, 73087, 74860, 80560, 83528, 88256, 104410, 104804, 110320, 112784, 118720, 119776, 131005, 140980, 146174, 149720, 161120, 167056, 198379, 208820, 209608, 220640, 225568, 239552, 262010, 281960, 292348, 299440, 322240, 334112, 365435, 396758, 417640, 419216, 441280, 451136, 524020, 563920, 584696, 598880, 668224, 730870, 793516, 835280, 838432, 991895, 1048040, 1127840, 1169392, 1197760, 1388653, 1461740, 1587032, 1670560, 1676864, 1983790, 2096080, 2255680, 2338784, 2777306, 2923480, 3174064, 3341120, 3967580, 4192160, 4677568, 5554612, 5846960, 6348128, 6943265, 7935160, 8384320, 11109224, 11693920, 12696256, 13886530, 15870320, 22218448, 23387840, 27773060, 31740640, 44436896, 55546120, 63481280, 88873792, 111092240, 222184480, 444368960]

約数ペア:

[(1, 444368960), (2, 222184480), (4, 111092240), (5, 88873792), (7, 63481280), (8, 55546120), (10, 44436896), (14, 31740640), (16, 27773060), (19, 23387840), (20, 22218448), (28, 15870320), (32, 13886530), (35, 12696256), (38, 11693920), (40, 11109224), (53, 8384320), (56, 7935160), (64, 6943265), (70, 6348128), (76, 5846960), (80, 5554612), (95, 4677568), (106, 4192160), (112, 3967580), (133, 3341120), (140, 3174064), (152, 2923480), (160, 2777306), (190, 2338784), (197, 2255680), (212, 2096080), (224, 1983790), (265, 1676864), (266, 1670560), (280, 1587032), (304, 1461740), (320, 1388653), (371, 1197760), (380, 1169392), (394, 1127840), (424, 1048040), (448, 991895), (530, 838432), (532, 835280), (560, 793516), (608, 730870), (665, 668224), (742, 598880), (760, 584696), (788, 563920), (848, 524020), (985, 451136), (1007, 441280), (1060, 419216), (1064, 417640), (1120, 396758), (1216, 365435), (1330, 334112), (1379, 322240), (1484, 299440), (1520, 292348), (1576, 281960), (1696, 262010), (1855, 239552), (1970, 225568), (2014, 220640), (2120, 209608), (2128, 208820), (2240, 198379), (2660, 167056), (2758, 161120), (2968, 149720), (3040, 146174), (3152, 140980), (3392, 131005), (3710, 119776), (3743, 118720), (3940, 112784), (4028, 110320), (4240, 104804), (4256, 104410), (5035, 88256), (5320, 83528), (5516, 80560), (5936, 74860), (6080, 73087), (6304, 70490), (6895, 64448), (7049, 63040), (7420, 59888), (7486, 59360), (7880, 56392), (8056, 55160), (8480, 52402), (8512, 52205), (10070, 44128), (10441, 42560), (10640, 41764), (11032, 40280), (11872, 37430), (12608, 35245), (13790, 32224), (14098, 31520), (14840, 29944), (14972, 29680), (15760, 28196), (16112, 27580), (16960, 26201), (18715, 23744), (20140, 22064), (20882, 21280)]