20144846736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:934

約数の個数: 240

約数和(自身を含む): 65256597120

約数和(自身を除く): 45111750384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 131, 144, 168, 252, 262, 336, 373, 393, 409, 504, 524, 746, 786, 818, 917, 1008, 1048, 1119, 1179, 1227, 1492, 1572, 1636, 1834, 2096, 2238, 2358, 2454, 2611, 2751, 2863, 2984, 3144, 3272, 3357, 3668, 3681, 4476, 4716, 4908, 5222, 5502, 5726, 5968, 6288, 6544, 6714, 7336, 7362, 7833, 8253, 8589, 8952, 9432, 9816, 10444, 11004, 11452, 13428, 14672, 14724, 15666, 16506, 17178, 17904, 18864, 19632, 20888, 22008, 22904, 23499, 25767, 26856, 29448, 31332, 33012, 34356, 41776, 44016, 45808, 46998, 48863, 51534, 53579, 53712, 58896, 62664, 66024, 68712, 93996, 97726, 103068, 107158, 125328, 132048, 137424, 146589, 152557, 160737, 187992, 195452, 206136, 214316, 293178, 305114, 321474, 342041, 375053, 375984, 390904, 412272, 428632, 439767, 457671, 482211, 586356, 610228, 642948, 684082, 750106, 781808, 857264, 879534, 915342, 964422, 1026123, 1067899, 1125159, 1172712, 1220456, 1285896, 1368164, 1373013, 1500212, 1759068, 1830684, 1928844, 2052246, 2135798, 2250318, 2345424, 2440912, 2571792, 2736328, 2746026, 3000424, 3078369, 3203697, 3375477, 3518136, 3661368, 3857688, 4104492, 4271596, 4500636, 5472656, 5492052, 6000848, 6156738, 6407394, 6750954, 7036272, 7322736, 7715376, 8208984, 8543192, 9001272, 9611091, 10984104, 12313476, 12814788, 13501908, 16417968, 17086384, 18002544, 19222182, 19984967, 21968208, 24626952, 25629576, 27003816, 38444364, 39969934, 49253904, 51259152, 54007632, 59954901, 76888728, 79939868, 119909802, 139894769, 153777456, 159879736, 179864703, 239819604, 279789538, 319759472, 359729406, 419684307, 479639208, 559579076, 719458812, 839368614, 959278416, 1119158152, 1259052921, 1438917624, 1678737228, 2238316304, 2518105842, 2877835248, 3357474456, 5036211684, 6714948912, 10072423368, 20144846736]

約数ペア:

[(1, 20144846736), (2, 10072423368), (3, 6714948912), (4, 5036211684), (6, 3357474456), (7, 2877835248), (8, 2518105842), (9, 2238316304), (12, 1678737228), (14, 1438917624), (16, 1259052921), (18, 1119158152), (21, 959278416), (24, 839368614), (28, 719458812), (36, 559579076), (42, 479639208), (48, 419684307), (56, 359729406), (63, 319759472), (72, 279789538), (84, 239819604), (112, 179864703), (126, 159879736), (131, 153777456), (144, 139894769), (168, 119909802), (252, 79939868), (262, 76888728), (336, 59954901), (373, 54007632), (393, 51259152), (409, 49253904), (504, 39969934), (524, 38444364), (746, 27003816), (786, 25629576), (818, 24626952), (917, 21968208), (1008, 19984967), (1048, 19222182), (1119, 18002544), (1179, 17086384), (1227, 16417968), (1492, 13501908), (1572, 12814788), (1636, 12313476), (1834, 10984104), (2096, 9611091), (2238, 9001272), (2358, 8543192), (2454, 8208984), (2611, 7715376), (2751, 7322736), (2863, 7036272), (2984, 6750954), (3144, 6407394), (3272, 6156738), (3357, 6000848), (3668, 5492052), (3681, 5472656), (4476, 4500636), (4716, 4271596), (4908, 4104492), (5222, 3857688), (5502, 3661368), (5726, 3518136), (5968, 3375477), (6288, 3203697), (6544, 3078369), (6714, 3000424), (7336, 2746026), (7362, 2736328), (7833, 2571792), (8253, 2440912), (8589, 2345424), (8952, 2250318), (9432, 2135798), (9816, 2052246), (10444, 1928844), (11004, 1830684), (11452, 1759068), (13428, 1500212), (14672, 1373013), (14724, 1368164), (15666, 1285896), (16506, 1220456), (17178, 1172712), (17904, 1125159), (18864, 1067899), (19632, 1026123), (20888, 964422), (22008, 915342), (22904, 879534), (23499, 857264), (25767, 781808), (26856, 750106), (29448, 684082), (31332, 642948), (33012, 610228), (34356, 586356), (41776, 482211), (44016, 457671), (45808, 439767), (46998, 428632), (48863, 412272), (51534, 390904), (53579, 375984), (53712, 375053), (58896, 342041), (62664, 321474), (66024, 305114), (68712, 293178), (93996, 214316), (97726, 206136), (103068, 195452), (107158, 187992), (125328, 160737), (132048, 152557), (137424, 146589)]