15108539040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{499621}}^1$

素因数の和:499652

約数の個数: 192

約数和(自身を含む): 60434277120

約数和(自身を除く): 45325738080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 499621, 999242, 1498863, 1998484, 2498105, 2997726, 3497347, 3996968, 4496589, 4996210, 5995452, 6994694, 7494315, 7993936, 8993178, 9992420, 10492041, 11990904, 13489767, 13989388, 14988630, 15987872, 17486735, 17986356, 19984840, 20984082, 22482945, 23981808, 26979534, 27978776, 29977260, 31476123, 34973470, 35972712, 39969680, 41968164, 44965890, 47963616, 52460205, 53959068, 55957552, 59954520, 62952246, 67448835, 69946940, 71945424, 79939360, 83936328, 89931780, 94428369, 104920410, 107918136, 111915104, 119909040, 125904492, 134897670, 139893880, 143890848, 157380615, 167872656, 179863560, 188856738, 209840820, 215836272, 239818080, 251808984, 269795340, 279787760, 314761230, 335745312, 359727120, 377713476, 419681640, 431672544, 472141845, 503617968, 539590680, 559575520, 629522460, 719454240, 755426952, 839363280, 944283690, 1007235936, 1079181360, 1259044920, 1510853904, 1678726560, 1888567380, 2158362720, 2518089840, 3021707808, 3777134760, 5036179680, 7554269520, 15108539040]

約数ペア:

[(1, 15108539040), (2, 7554269520), (3, 5036179680), (4, 3777134760), (5, 3021707808), (6, 2518089840), (7, 2158362720), (8, 1888567380), (9, 1678726560), (10, 1510853904), (12, 1259044920), (14, 1079181360), (15, 1007235936), (16, 944283690), (18, 839363280), (20, 755426952), (21, 719454240), (24, 629522460), (27, 559575520), (28, 539590680), (30, 503617968), (32, 472141845), (35, 431672544), (36, 419681640), (40, 377713476), (42, 359727120), (45, 335745312), (48, 314761230), (54, 279787760), (56, 269795340), (60, 251808984), (63, 239818080), (70, 215836272), (72, 209840820), (80, 188856738), (84, 179863560), (90, 167872656), (96, 157380615), (105, 143890848), (108, 139893880), (112, 134897670), (120, 125904492), (126, 119909040), (135, 111915104), (140, 107918136), (144, 104920410), (160, 94428369), (168, 89931780), (180, 83936328), (189, 79939360), (210, 71945424), (216, 69946940), (224, 67448835), (240, 62952246), (252, 59954520), (270, 55957552), (280, 53959068), (288, 52460205), (315, 47963616), (336, 44965890), (360, 41968164), (378, 39969680), (420, 35972712), (432, 34973470), (480, 31476123), (504, 29977260), (540, 27978776), (560, 26979534), (630, 23981808), (672, 22482945), (720, 20984082), (756, 19984840), (840, 17986356), (864, 17486735), (945, 15987872), (1008, 14988630), (1080, 13989388), (1120, 13489767), (1260, 11990904), (1440, 10492041), (1512, 9992420), (1680, 8993178), (1890, 7993936), (2016, 7494315), (2160, 6994694), (2520, 5995452), (3024, 4996210), (3360, 4496589), (3780, 3996968), (4320, 3497347), (5040, 2997726), (6048, 2498105), (7560, 1998484), (10080, 1498863), (15120, 999242), (30240, 499621)]