2715666580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:710

約数の個数: 192

約数和(自身を含む): 6990520320

約数和(自身を除く): 4274853740

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 38, 44, 46, 47, 55, 76, 92, 94, 95, 110, 115, 188, 190, 209, 220, 230, 235, 253, 380, 418, 437, 460, 470, 506, 517, 601, 836, 874, 893, 940, 1012, 1034, 1045, 1081, 1202, 1265, 1748, 1786, 2068, 2090, 2162, 2185, 2404, 2530, 2585, 3005, 3572, 4180, 4324, 4370, 4465, 4807, 5060, 5170, 5405, 6010, 6611, 8740, 8930, 9614, 9823, 10340, 10810, 11419, 11891, 12020, 13222, 13823, 17860, 19228, 19646, 20539, 21620, 22838, 23782, 24035, 26444, 27646, 28247, 33055, 39292, 41078, 45676, 47564, 48070, 49115, 55292, 56494, 57095, 59455, 66110, 69115, 82156, 96140, 98230, 102695, 112988, 114190, 118910, 125609, 132220, 138230, 141235, 152053, 196460, 205390, 225929, 228380, 237820, 251218, 262637, 276460, 282470, 304106, 310717, 410780, 451858, 502436, 525274, 536693, 564940, 608212, 621434, 628045, 649681, 760265, 903716, 1050548, 1073386, 1129645, 1242868, 1256090, 1299362, 1313185, 1520530, 1553585, 2146772, 2259290, 2512180, 2598724, 2626370, 2683465, 2889007, 3041060, 3107170, 3248405, 4518580, 5252740, 5366930, 5778014, 5903623, 6214340, 6496810, 7146491, 10733860, 11556028, 11807246, 12343939, 12993620, 14292982, 14445035, 23614492, 24687878, 28585964, 28890070, 29518115, 35732455, 49375756, 57780140, 59036230, 61719695, 71464910, 118072460, 123439390, 135783329, 142929820, 246878780, 271566658, 543133316, 678916645, 1357833290, 2715666580]

約数ペア:

[(1, 2715666580), (2, 1357833290), (4, 678916645), (5, 543133316), (10, 271566658), (11, 246878780), (19, 142929820), (20, 135783329), (22, 123439390), (23, 118072460), (38, 71464910), (44, 61719695), (46, 59036230), (47, 57780140), (55, 49375756), (76, 35732455), (92, 29518115), (94, 28890070), (95, 28585964), (110, 24687878), (115, 23614492), (188, 14445035), (190, 14292982), (209, 12993620), (220, 12343939), (230, 11807246), (235, 11556028), (253, 10733860), (380, 7146491), (418, 6496810), (437, 6214340), (460, 5903623), (470, 5778014), (506, 5366930), (517, 5252740), (601, 4518580), (836, 3248405), (874, 3107170), (893, 3041060), (940, 2889007), (1012, 2683465), (1034, 2626370), (1045, 2598724), (1081, 2512180), (1202, 2259290), (1265, 2146772), (1748, 1553585), (1786, 1520530), (2068, 1313185), (2090, 1299362), (2162, 1256090), (2185, 1242868), (2404, 1129645), (2530, 1073386), (2585, 1050548), (3005, 903716), (3572, 760265), (4180, 649681), (4324, 628045), (4370, 621434), (4465, 608212), (4807, 564940), (5060, 536693), (5170, 525274), (5405, 502436), (6010, 451858), (6611, 410780), (8740, 310717), (8930, 304106), (9614, 282470), (9823, 276460), (10340, 262637), (10810, 251218), (11419, 237820), (11891, 228380), (12020, 225929), (13222, 205390), (13823, 196460), (17860, 152053), (19228, 141235), (19646, 138230), (20539, 132220), (21620, 125609), (22838, 118910), (23782, 114190), (24035, 112988), (26444, 102695), (27646, 98230), (28247, 96140), (33055, 82156), (39292, 69115), (41078, 66110), (45676, 59455), (47564, 57095), (48070, 56494), (49115, 55292)]