1979774160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:435

約数の個数: 480

約数和(自身を含む): 8016629760

約数和(自身を除く): 6036855600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 168, 169, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 338, 364, 367, 380, 390, 399, 420, 455, 456, 494, 507, 520, 532, 546, 560, 570, 624, 665, 676, 728, 734, 741, 760, 780, 798, 840, 845, 910, 912, 988, 1014, 1040, 1064, 1092, 1101, 1140, 1183, 1235, 1330, 1352, 1365, 1456, 1468, 1482, 1520, 1560, 1596, 1680, 1690, 1729, 1820, 1835, 1976, 1995, 2028, 2128, 2184, 2202, 2280, 2366, 2470, 2535, 2569, 2660, 2704, 2730, 2936, 2964, 3120, 3192, 3211, 3380, 3458, 3549, 3640, 3670, 3705, 3952, 3990, 4056, 4368, 4404, 4560, 4732, 4771, 4940, 5070, 5138, 5187, 5320, 5460, 5505, 5872, 5915, 5928, 6384, 6422, 6760, 6916, 6973, 7098, 7280, 7340, 7410, 7707, 7980, 8112, 8645, 8808, 9464, 9542, 9633, 9880, 10140, 10276, 10374, 10640, 10920, 11010, 11830, 11856, 12844, 12845, 13520, 13832, 13946, 14196, 14313, 14680, 14820, 15414, 15960, 16055, 17290, 17616, 17745, 18928, 19084, 19266, 19760, 20280, 20552, 20748, 20919, 21840, 22020, 22477, 23660, 23855, 25688, 25690, 25935, 27664, 27892, 28392, 28626, 29360, 29640, 30828, 31920, 32110, 33397, 34580, 34865, 35490, 38168, 38532, 38535, 40560, 41104, 41496, 41838, 44040, 44954, 47320, 47710, 48165, 48811, 51376, 51380, 51870, 55784, 56784, 57252, 59280, 61656, 62023, 64220, 66794, 67431, 69160, 69730, 70980, 71565, 76336, 77064, 77070, 82992, 83676, 88080, 89908, 90649, 94640, 95420, 96330, 97622, 100191, 102760, 103740, 104595, 111568, 112385, 114504, 123312, 124046, 128440, 133588, 134862, 138320, 139460, 141960, 143130, 146433, 154128, 154140, 166985, 167352, 179816, 181298, 186069, 190840, 192660, 195244, 200382, 205520, 207480, 209190, 224770, 229008, 244055, 248092, 256880, 267176, 269724, 271947, 278920, 283920, 286260, 292866, 308280, 310115, 333970, 334704, 337155, 359632, 362596, 372138, 381680, 385320, 390488, 400764, 414960, 418380, 434161, 449540, 453245, 488110, 496184, 500955, 534352, 539448, 543894, 557840, 572520, 585732, 616560, 620230, 634543, 667940, 674310, 725192, 732165, 744276, 770640, 780976, 801528, 836760, 868322, 899080, 906490, 930345, 976220, 992368, 1001910, 1078896, 1087788, 1145040, 1171464, 1178437, 1240460, 1269086, 1302483, 1335880, 1348620, 1359735, 1450384, 1464330, 1488552, 1603056, 1673520, 1736644, 1798160, 1812980, 1860690, 1903629, 1952440, 2003820, 2170805, 2175576, 2342928, 2356874, 2480920, 2538172, 2604966, 2671760, 2697240, 2719470, 2928660, 2977104, 3172715, 3473288, 3535311, 3625960, 3721380, 3807258, 3904880, 4007640, 4341610, 4351152, 4713748, 4961840, 5076344, 5209932, 5394480, 5438940, 5857320, 5892185, 6345430, 6512415, 6946576, 7070622, 7251920, 7442760, 7614516, 8015280, 8249059, 8683220, 9427496, 9518145, 10152688, 10419864, 10877880, 11714640, 11784370, 12690860, 13024830, 14141244, 14885520, 15229032, 16498118, 17366440, 17676555, 18854992, 19036290, 20839728, 21755760, 23568740, 24747177, 25381720, 26049660, 28282488, 30458064, 32996236, 34732880, 35353110, 38072580, 41245295, 47137480, 49494354, 50763440, 52099320, 56564976, 65992472, 70706220, 76145160, 82490590, 94274960, 98988708, 104198640, 123735885, 131984944, 141412440, 152290320, 164981180, 197977416, 247471770, 282824880, 329962360, 395954832, 494943540, 659924720, 989887080, 1979774160]

約数ペア:

[(1, 1979774160), (2, 989887080), (3, 659924720), (4, 494943540), (5, 395954832), (6, 329962360), (7, 282824880), (8, 247471770), (10, 197977416), (12, 164981180), (13, 152290320), (14, 141412440), (15, 131984944), (16, 123735885), (19, 104198640), (20, 98988708), (21, 94274960), (24, 82490590), (26, 76145160), (28, 70706220), (30, 65992472), (35, 56564976), (38, 52099320), (39, 50763440), (40, 49494354), (42, 47137480), (48, 41245295), (52, 38072580), (56, 35353110), (57, 34732880), (60, 32996236), (65, 30458064), (70, 28282488), (76, 26049660), (78, 25381720), (80, 24747177), (84, 23568740), (91, 21755760), (95, 20839728), (104, 19036290), (105, 18854992), (112, 17676555), (114, 17366440), (120, 16498118), (130, 15229032), (133, 14885520), (140, 14141244), (152, 13024830), (156, 12690860), (168, 11784370), (169, 11714640), (182, 10877880), (190, 10419864), (195, 10152688), (208, 9518145), (210, 9427496), (228, 8683220), (240, 8249059), (247, 8015280), (260, 7614516), (266, 7442760), (273, 7251920), (280, 7070622), (285, 6946576), (304, 6512415), (312, 6345430), (336, 5892185), (338, 5857320), (364, 5438940), (367, 5394480), (380, 5209932), (390, 5076344), (399, 4961840), (420, 4713748), (455, 4351152), (456, 4341610), (494, 4007640), (507, 3904880), (520, 3807258), (532, 3721380), (546, 3625960), (560, 3535311), (570, 3473288), (624, 3172715), (665, 2977104), (676, 2928660), (728, 2719470), (734, 2697240), (741, 2671760), (760, 2604966), (780, 2538172), (798, 2480920), (840, 2356874), (845, 2342928), (910, 2175576), (912, 2170805), (988, 2003820), (1014, 1952440), (1040, 1903629), (1064, 1860690), (1092, 1812980), (1101, 1798160), (1140, 1736644), (1183, 1673520), (1235, 1603056), (1330, 1488552), (1352, 1464330), (1365, 1450384), (1456, 1359735), (1468, 1348620), (1482, 1335880), (1520, 1302483), (1560, 1269086), (1596, 1240460), (1680, 1178437), (1690, 1171464), (1729, 1145040), (1820, 1087788), (1835, 1078896), (1976, 1001910), (1995, 992368), (2028, 976220), (2128, 930345), (2184, 906490), (2202, 899080), (2280, 868322), (2366, 836760), (2470, 801528), (2535, 780976), (2569, 770640), (2660, 744276), (2704, 732165), (2730, 725192), (2936, 674310), (2964, 667940), (3120, 634543), (3192, 620230), (3211, 616560), (3380, 585732), (3458, 572520), (3549, 557840), (3640, 543894), (3670, 539448), (3705, 534352), (3952, 500955), (3990, 496184), (4056, 488110), (4368, 453245), (4404, 449540), (4560, 434161), (4732, 418380), (4771, 414960), (4940, 400764), (5070, 390488), (5138, 385320), (5187, 381680), (5320, 372138), (5460, 362596), (5505, 359632), (5872, 337155), (5915, 334704), (5928, 333970), (6384, 310115), (6422, 308280), (6760, 292866), (6916, 286260), (6973, 283920), (7098, 278920), (7280, 271947), (7340, 269724), (7410, 267176), (7707, 256880), (7980, 248092), (8112, 244055), (8645, 229008), (8808, 224770), (9464, 209190), (9542, 207480), (9633, 205520), (9880, 200382), (10140, 195244), (10276, 192660), (10374, 190840), (10640, 186069), (10920, 181298), (11010, 179816), (11830, 167352), (11856, 166985), (12844, 154140), (12845, 154128), (13520, 146433), (13832, 143130), (13946, 141960), (14196, 139460), (14313, 138320), (14680, 134862), (14820, 133588), (15414, 128440), (15960, 124046), (16055, 123312), (17290, 114504), (17616, 112385), (17745, 111568), (18928, 104595), (19084, 103740), (19266, 102760), (19760, 100191), (20280, 97622), (20552, 96330), (20748, 95420), (20919, 94640), (21840, 90649), (22020, 89908), (22477, 88080), (23660, 83676), (23855, 82992), (25688, 77070), (25690, 77064), (25935, 76336), (27664, 71565), (27892, 70980), (28392, 69730), (28626, 69160), (29360, 67431), (29640, 66794), (30828, 64220), (31920, 62023), (32110, 61656), (33397, 59280), (34580, 57252), (34865, 56784), (35490, 55784), (38168, 51870), (38532, 51380), (38535, 51376), (40560, 48811), (41104, 48165), (41496, 47710), (41838, 47320), (44040, 44954)]