989887080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 384

約数和(自身を含む): 3879014400

約数和(自身を除く): 2889127320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 169, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 338, 364, 367, 380, 390, 399, 420, 455, 456, 494, 507, 520, 532, 546, 570, 665, 676, 728, 734, 741, 760, 780, 798, 840, 845, 910, 988, 1014, 1064, 1092, 1101, 1140, 1183, 1235, 1330, 1352, 1365, 1468, 1482, 1560, 1596, 1690, 1729, 1820, 1835, 1976, 1995, 2028, 2184, 2202, 2280, 2366, 2470, 2535, 2569, 2660, 2730, 2936, 2964, 3192, 3211, 3380, 3458, 3549, 3640, 3670, 3705, 3990, 4056, 4404, 4732, 4771, 4940, 5070, 5138, 5187, 5320, 5460, 5505, 5915, 5928, 6422, 6760, 6916, 6973, 7098, 7340, 7410, 7707, 7980, 8645, 8808, 9464, 9542, 9633, 9880, 10140, 10276, 10374, 10920, 11010, 11830, 12844, 12845, 13832, 13946, 14196, 14313, 14680, 14820, 15414, 15960, 16055, 17290, 17745, 19084, 19266, 20280, 20552, 20748, 20919, 22020, 22477, 23660, 23855, 25688, 25690, 25935, 27892, 28392, 28626, 29640, 30828, 32110, 33397, 34580, 34865, 35490, 38168, 38532, 38535, 41496, 41838, 44040, 44954, 47320, 47710, 48165, 48811, 51380, 51870, 55784, 57252, 61656, 62023, 64220, 66794, 67431, 69160, 69730, 70980, 71565, 77064, 77070, 83676, 89908, 90649, 95420, 96330, 97622, 100191, 102760, 103740, 104595, 112385, 114504, 124046, 128440, 133588, 134862, 139460, 141960, 143130, 146433, 154140, 166985, 167352, 179816, 181298, 186069, 190840, 192660, 195244, 200382, 207480, 209190, 224770, 244055, 248092, 267176, 269724, 271947, 278920, 286260, 292866, 308280, 310115, 333970, 337155, 362596, 372138, 385320, 390488, 400764, 418380, 434161, 449540, 453245, 488110, 496184, 500955, 539448, 543894, 572520, 585732, 620230, 634543, 667940, 674310, 725192, 732165, 744276, 801528, 836760, 868322, 899080, 906490, 930345, 976220, 1001910, 1087788, 1171464, 1178437, 1240460, 1269086, 1302483, 1335880, 1348620, 1359735, 1464330, 1488552, 1736644, 1812980, 1860690, 1903629, 1952440, 2003820, 2170805, 2175576, 2356874, 2480920, 2538172, 2604966, 2697240, 2719470, 2928660, 3172715, 3473288, 3535311, 3625960, 3721380, 3807258, 4007640, 4341610, 4713748, 5076344, 5209932, 5438940, 5857320, 5892185, 6345430, 6512415, 7070622, 7442760, 7614516, 8249059, 8683220, 9427496, 9518145, 10419864, 10877880, 11784370, 12690860, 13024830, 14141244, 15229032, 16498118, 17366440, 17676555, 19036290, 23568740, 24747177, 25381720, 26049660, 28282488, 32996236, 35353110, 38072580, 41245295, 47137480, 49494354, 52099320, 65992472, 70706220, 76145160, 82490590, 98988708, 123735885, 141412440, 164981180, 197977416, 247471770, 329962360, 494943540, 989887080]

約数ペア:

[(1, 989887080), (2, 494943540), (3, 329962360), (4, 247471770), (5, 197977416), (6, 164981180), (7, 141412440), (8, 123735885), (10, 98988708), (12, 82490590), (13, 76145160), (14, 70706220), (15, 65992472), (19, 52099320), (20, 49494354), (21, 47137480), (24, 41245295), (26, 38072580), (28, 35353110), (30, 32996236), (35, 28282488), (38, 26049660), (39, 25381720), (40, 24747177), (42, 23568740), (52, 19036290), (56, 17676555), (57, 17366440), (60, 16498118), (65, 15229032), (70, 14141244), (76, 13024830), (78, 12690860), (84, 11784370), (91, 10877880), (95, 10419864), (104, 9518145), (105, 9427496), (114, 8683220), (120, 8249059), (130, 7614516), (133, 7442760), (140, 7070622), (152, 6512415), (156, 6345430), (168, 5892185), (169, 5857320), (182, 5438940), (190, 5209932), (195, 5076344), (210, 4713748), (228, 4341610), (247, 4007640), (260, 3807258), (266, 3721380), (273, 3625960), (280, 3535311), (285, 3473288), (312, 3172715), (338, 2928660), (364, 2719470), (367, 2697240), (380, 2604966), (390, 2538172), (399, 2480920), (420, 2356874), (455, 2175576), (456, 2170805), (494, 2003820), (507, 1952440), (520, 1903629), (532, 1860690), (546, 1812980), (570, 1736644), (665, 1488552), (676, 1464330), (728, 1359735), (734, 1348620), (741, 1335880), (760, 1302483), (780, 1269086), (798, 1240460), (840, 1178437), (845, 1171464), (910, 1087788), (988, 1001910), (1014, 976220), (1064, 930345), (1092, 906490), (1101, 899080), (1140, 868322), (1183, 836760), (1235, 801528), (1330, 744276), (1352, 732165), (1365, 725192), (1468, 674310), (1482, 667940), (1560, 634543), (1596, 620230), (1690, 585732), (1729, 572520), (1820, 543894), (1835, 539448), (1976, 500955), (1995, 496184), (2028, 488110), (2184, 453245), (2202, 449540), (2280, 434161), (2366, 418380), (2470, 400764), (2535, 390488), (2569, 385320), (2660, 372138), (2730, 362596), (2936, 337155), (2964, 333970), (3192, 310115), (3211, 308280), (3380, 292866), (3458, 286260), (3549, 278920), (3640, 271947), (3670, 269724), (3705, 267176), (3990, 248092), (4056, 244055), (4404, 224770), (4732, 209190), (4771, 207480), (4940, 200382), (5070, 195244), (5138, 192660), (5187, 190840), (5320, 186069), (5460, 181298), (5505, 179816), (5915, 167352), (5928, 166985), (6422, 154140), (6760, 146433), (6916, 143130), (6973, 141960), (7098, 139460), (7340, 134862), (7410, 133588), (7707, 128440), (7980, 124046), (8645, 114504), (8808, 112385), (9464, 104595), (9542, 103740), (9633, 102760), (9880, 100191), (10140, 97622), (10276, 96330), (10374, 95420), (10920, 90649), (11010, 89908), (11830, 83676), (12844, 77070), (12845, 77064), (13832, 71565), (13946, 70980), (14196, 69730), (14313, 69160), (14680, 67431), (14820, 66794), (15414, 64220), (15960, 62023), (16055, 61656), (17290, 57252), (17745, 55784), (19084, 51870), (19266, 51380), (20280, 48811), (20552, 48165), (20748, 47710), (20919, 47320), (22020, 44954), (22477, 44040), (23660, 41838), (23855, 41496), (25688, 38535), (25690, 38532), (25935, 38168), (27892, 35490), (28392, 34865), (28626, 34580), (29640, 33397), (30828, 32110)]