248798291280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13463111}}^1$

素因数の和:13463145

約数の個数: 160

約数和(自身を含む): 961589311488

約数和(自身を除く): 712791020208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 13463111, 26926222, 40389333, 53852444, 67315555, 80778666, 94241777, 107704888, 134631110, 148094221, 161557332, 188483554, 201946665, 215409776, 269262220, 282725331, 296188442, 323114664, 376967108, 403893330, 444282663, 471208885, 538524440, 565450662, 592376884, 646229328, 740471105, 753934216, 807786660, 888565326, 942417770, 1036659547, 1077048880, 1130901324, 1184753768, 1413626655, 1480942210, 1507868432, 1615573320, 1777130652, 1884835540, 2073319094, 2221413315, 2261802648, 2369507536, 2827253310, 2961884420, 3109978641, 3231146640, 3554261304, 3769671080, 4146638188, 4442826630, 4523605296, 5183297735, 5654506620, 5923768840, 6219957282, 7108522608, 7539342160, 8293276376, 8885653260, 10366595470, 11309013240, 11847537680, 12439914564, 15549893205, 16586552752, 17771306520, 20733190940, 22618026480, 24879829128, 31099786410, 35542613040, 41466381880, 49759658256, 62199572820, 82932763760, 124399145640, 248798291280]

約数ペア:

[(1, 248798291280), (2, 124399145640), (3, 82932763760), (4, 62199572820), (5, 49759658256), (6, 41466381880), (7, 35542613040), (8, 31099786410), (10, 24879829128), (11, 22618026480), (12, 20733190940), (14, 17771306520), (15, 16586552752), (16, 15549893205), (20, 12439914564), (21, 11847537680), (22, 11309013240), (24, 10366595470), (28, 8885653260), (30, 8293276376), (33, 7539342160), (35, 7108522608), (40, 6219957282), (42, 5923768840), (44, 5654506620), (48, 5183297735), (55, 4523605296), (56, 4442826630), (60, 4146638188), (66, 3769671080), (70, 3554261304), (77, 3231146640), (80, 3109978641), (84, 2961884420), (88, 2827253310), (105, 2369507536), (110, 2261802648), (112, 2221413315), (120, 2073319094), (132, 1884835540), (140, 1777130652), (154, 1615573320), (165, 1507868432), (168, 1480942210), (176, 1413626655), (210, 1184753768), (220, 1130901324), (231, 1077048880), (240, 1036659547), (264, 942417770), (280, 888565326), (308, 807786660), (330, 753934216), (336, 740471105), (385, 646229328), (420, 592376884), (440, 565450662), (462, 538524440), (528, 471208885), (560, 444282663), (616, 403893330), (660, 376967108), (770, 323114664), (840, 296188442), (880, 282725331), (924, 269262220), (1155, 215409776), (1232, 201946665), (1320, 188483554), (1540, 161557332), (1680, 148094221), (1848, 134631110), (2310, 107704888), (2640, 94241777), (3080, 80778666), (3696, 67315555), (4620, 53852444), (6160, 40389333), (9240, 26926222), (18480, 13463111)]