16066947840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:2027

約数の個数: 288

約数和(自身を含む): 53743398912

約数和(自身を除く): 37676451072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 71, 80, 93, 96, 120, 124, 128, 142, 155, 160, 186, 192, 213, 240, 248, 256, 284, 310, 320, 355, 372, 384, 426, 465, 480, 496, 568, 620, 640, 710, 744, 768, 852, 930, 960, 992, 1065, 1136, 1240, 1280, 1420, 1488, 1704, 1860, 1901, 1920, 1984, 2130, 2201, 2272, 2480, 2840, 2976, 3408, 3720, 3802, 3840, 3968, 4260, 4402, 4544, 4960, 5680, 5703, 5952, 6603, 6816, 7440, 7604, 7936, 8520, 8804, 9088, 9505, 9920, 11005, 11360, 11406, 11904, 13206, 13632, 14880, 15208, 17040, 17608, 18176, 19010, 19840, 22010, 22720, 22812, 23808, 26412, 27264, 28515, 29760, 30416, 33015, 34080, 35216, 38020, 39680, 44020, 45440, 45624, 52824, 54528, 57030, 58931, 59520, 60832, 66030, 68160, 70432, 76040, 88040, 90880, 91248, 105648, 114060, 117862, 119040, 121664, 132060, 134971, 136320, 140864, 152080, 176080, 176793, 182496, 211296, 228120, 235724, 243328, 264120, 269942, 272640, 281728, 294655, 304160, 352160, 353586, 364992, 404913, 422592, 456240, 471448, 486656, 528240, 539884, 563456, 589310, 608320, 674855, 704320, 707172, 729984, 809826, 845184, 883965, 912480, 942896, 1056480, 1079768, 1178620, 1216640, 1349710, 1408640, 1414344, 1459968, 1619652, 1690368, 1767930, 1824960, 1885792, 2024565, 2112960, 2159536, 2357240, 2433280, 2699420, 2817280, 2828688, 3239304, 3535860, 3649920, 3771584, 4049130, 4184101, 4225920, 4319072, 4714480, 5398840, 5657376, 6478608, 7071720, 7299840, 7543168, 8098260, 8368202, 8451840, 8638144, 9428960, 10797680, 11314752, 12552303, 12957216, 14143440, 15086336, 16196520, 16736404, 17276288, 18857920, 20920505, 21595360, 22629504, 25104606, 25914432, 28286880, 32393040, 33472808, 34552576, 37715840, 41841010, 43190720, 45259008, 50209212, 51828864, 56573760, 62761515, 64786080, 66945616, 75431680, 83682020, 86381440, 100418424, 103657728, 113147520, 125523030, 129572160, 133891232, 167364040, 172762880, 200836848, 226295040, 251046060, 259144320, 267782464, 334728080, 401673696, 502092120, 518288640, 535564928, 669456160, 803347392, 1004184240, 1071129856, 1338912320, 1606694784, 2008368480, 2677824640, 3213389568, 4016736960, 5355649280, 8033473920, 16066947840]

約数ペア:

[(1, 16066947840), (2, 8033473920), (3, 5355649280), (4, 4016736960), (5, 3213389568), (6, 2677824640), (8, 2008368480), (10, 1606694784), (12, 1338912320), (15, 1071129856), (16, 1004184240), (20, 803347392), (24, 669456160), (30, 535564928), (31, 518288640), (32, 502092120), (40, 401673696), (48, 334728080), (60, 267782464), (62, 259144320), (64, 251046060), (71, 226295040), (80, 200836848), (93, 172762880), (96, 167364040), (120, 133891232), (124, 129572160), (128, 125523030), (142, 113147520), (155, 103657728), (160, 100418424), (186, 86381440), (192, 83682020), (213, 75431680), (240, 66945616), (248, 64786080), (256, 62761515), (284, 56573760), (310, 51828864), (320, 50209212), (355, 45259008), (372, 43190720), (384, 41841010), (426, 37715840), (465, 34552576), (480, 33472808), (496, 32393040), (568, 28286880), (620, 25914432), (640, 25104606), (710, 22629504), (744, 21595360), (768, 20920505), (852, 18857920), (930, 17276288), (960, 16736404), (992, 16196520), (1065, 15086336), (1136, 14143440), (1240, 12957216), (1280, 12552303), (1420, 11314752), (1488, 10797680), (1704, 9428960), (1860, 8638144), (1901, 8451840), (1920, 8368202), (1984, 8098260), (2130, 7543168), (2201, 7299840), (2272, 7071720), (2480, 6478608), (2840, 5657376), (2976, 5398840), (3408, 4714480), (3720, 4319072), (3802, 4225920), (3840, 4184101), (3968, 4049130), (4260, 3771584), (4402, 3649920), (4544, 3535860), (4960, 3239304), (5680, 2828688), (5703, 2817280), (5952, 2699420), (6603, 2433280), (6816, 2357240), (7440, 2159536), (7604, 2112960), (7936, 2024565), (8520, 1885792), (8804, 1824960), (9088, 1767930), (9505, 1690368), (9920, 1619652), (11005, 1459968), (11360, 1414344), (11406, 1408640), (11904, 1349710), (13206, 1216640), (13632, 1178620), (14880, 1079768), (15208, 1056480), (17040, 942896), (17608, 912480), (18176, 883965), (19010, 845184), (19840, 809826), (22010, 729984), (22720, 707172), (22812, 704320), (23808, 674855), (26412, 608320), (27264, 589310), (28515, 563456), (29760, 539884), (30416, 528240), (33015, 486656), (34080, 471448), (35216, 456240), (38020, 422592), (39680, 404913), (44020, 364992), (45440, 353586), (45624, 352160), (52824, 304160), (54528, 294655), (57030, 281728), (58931, 272640), (59520, 269942), (60832, 264120), (66030, 243328), (68160, 235724), (70432, 228120), (76040, 211296), (88040, 182496), (90880, 176793), (91248, 176080), (105648, 152080), (114060, 140864), (117862, 136320), (119040, 134971), (121664, 132060)]