20171737584

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{2411}}^1$

素因数の和:2716

約数の個数: 160

約数和(自身を含む): 58788737280

約数和(自身を除く): 38616999696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 181, 214, 216, 321, 362, 428, 432, 543, 642, 724, 856, 963, 1086, 1284, 1448, 1629, 1712, 1926, 2172, 2411, 2568, 2889, 2896, 3258, 3852, 4344, 4822, 4887, 5136, 5778, 6516, 7233, 7704, 8688, 9644, 9774, 11556, 13032, 14466, 15408, 19288, 19367, 19548, 21699, 23112, 26064, 28932, 38576, 38734, 39096, 43398, 46224, 57864, 58101, 65097, 77468, 78192, 86796, 115728, 116202, 130194, 154936, 173592, 174303, 232404, 257977, 260388, 309872, 347184, 348606, 436391, 464808, 515954, 520776, 522909, 697212, 773931, 872782, 929616, 1031908, 1041552, 1045818, 1309173, 1394424, 1547862, 1745564, 2063816, 2091636, 2321793, 2618346, 2788848, 3095724, 3491128, 3927519, 4127632, 4183272, 4643586, 5236692, 6191448, 6965379, 6982256, 7855038, 8366544, 9287172, 10473384, 11782557, 12382896, 13930758, 15710076, 18574344, 20946768, 23565114, 27861516, 31420152, 37148688, 46693837, 47130228, 55723032, 62840304, 93387674, 94260456, 111446064, 140081511, 186775348, 188520912, 280163022, 373550696, 420244533, 560326044, 747101392, 840489066, 1120652088, 1260733599, 1680978132, 2241304176, 2521467198, 3361956264, 5042934396, 6723912528, 10085868792, 20171737584]

約数ペア:

[(1, 20171737584), (2, 10085868792), (3, 6723912528), (4, 5042934396), (6, 3361956264), (8, 2521467198), (9, 2241304176), (12, 1680978132), (16, 1260733599), (18, 1120652088), (24, 840489066), (27, 747101392), (36, 560326044), (48, 420244533), (54, 373550696), (72, 280163022), (107, 188520912), (108, 186775348), (144, 140081511), (181, 111446064), (214, 94260456), (216, 93387674), (321, 62840304), (362, 55723032), (428, 47130228), (432, 46693837), (543, 37148688), (642, 31420152), (724, 27861516), (856, 23565114), (963, 20946768), (1086, 18574344), (1284, 15710076), (1448, 13930758), (1629, 12382896), (1712, 11782557), (1926, 10473384), (2172, 9287172), (2411, 8366544), (2568, 7855038), (2889, 6982256), (2896, 6965379), (3258, 6191448), (3852, 5236692), (4344, 4643586), (4822, 4183272), (4887, 4127632), (5136, 3927519), (5778, 3491128), (6516, 3095724), (7233, 2788848), (7704, 2618346), (8688, 2321793), (9644, 2091636), (9774, 2063816), (11556, 1745564), (13032, 1547862), (14466, 1394424), (15408, 1309173), (19288, 1045818), (19367, 1041552), (19548, 1031908), (21699, 929616), (23112, 872782), (26064, 773931), (28932, 697212), (38576, 522909), (38734, 520776), (39096, 515954), (43398, 464808), (46224, 436391), (57864, 348606), (58101, 347184), (65097, 309872), (77468, 260388), (78192, 257977), (86796, 232404), (115728, 174303), (116202, 173592), (130194, 154936)]