271078080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 448

約数和(自身を含む): 1106058240

約数和(自身を除く): 834980160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 32, 35, 39, 40, 42, 48, 52, 56, 58, 60, 64, 65, 70, 78, 80, 84, 87, 91, 96, 104, 105, 107, 112, 116, 120, 130, 140, 145, 156, 160, 168, 174, 182, 192, 195, 203, 208, 210, 214, 224, 232, 240, 260, 273, 280, 290, 312, 320, 321, 336, 348, 364, 377, 390, 406, 416, 420, 428, 435, 448, 455, 464, 480, 520, 535, 546, 560, 580, 609, 624, 642, 672, 696, 728, 749, 754, 780, 812, 832, 840, 856, 870, 910, 928, 960, 1015, 1040, 1070, 1092, 1120, 1131, 1160, 1218, 1248, 1284, 1344, 1365, 1391, 1392, 1456, 1498, 1508, 1560, 1605, 1624, 1680, 1712, 1740, 1820, 1856, 1885, 2030, 2080, 2140, 2184, 2240, 2247, 2262, 2320, 2436, 2496, 2568, 2639, 2730, 2782, 2784, 2912, 2996, 3016, 3045, 3103, 3120, 3210, 3248, 3360, 3424, 3480, 3640, 3745, 3770, 4060, 4160, 4173, 4280, 4368, 4494, 4524, 4640, 4872, 5136, 5278, 5460, 5564, 5568, 5655, 5824, 5992, 6032, 6090, 6206, 6240, 6420, 6496, 6720, 6848, 6955, 6960, 7280, 7490, 7540, 7917, 8120, 8346, 8560, 8736, 8988, 9048, 9280, 9309, 9737, 9744, 10272, 10556, 10920, 11128, 11235, 11310, 11984, 12064, 12180, 12412, 12480, 12840, 12992, 13195, 13910, 13920, 14560, 14980, 15080, 15515, 15834, 16240, 16692, 17120, 17472, 17976, 18096, 18618, 19474, 19488, 20544, 20865, 21112, 21721, 21840, 22256, 22470, 22620, 23968, 24128, 24360, 24824, 25680, 26390, 27820, 27840, 29120, 29211, 29960, 30160, 31030, 31668, 32480, 33384, 34240, 35952, 36192, 37236, 38948, 38976, 39585, 40339, 41730, 42224, 43442, 43680, 44512, 44940, 45240, 46545, 47936, 48685, 48720, 49648, 51360, 52780, 55640, 58422, 59920, 60320, 62060, 63336, 64960, 65163, 66768, 71904, 72384, 74472, 77896, 79170, 80678, 83460, 84448, 86884, 87360, 89024, 89880, 90480, 93090, 97370, 97440, 99296, 102720, 105560, 108605, 111280, 116844, 119840, 120640, 121017, 124120, 126672, 130326, 133536, 143808, 146055, 148944, 155792, 158340, 161356, 166920, 168896, 173768, 179760, 180960, 186180, 194740, 194880, 198592, 201695, 211120, 217210, 222560, 233688, 239680, 242034, 248240, 253344, 260652, 267072, 282373, 292110, 297888, 311584, 316680, 322712, 325815, 333840, 347536, 359520, 361920, 372360, 389480, 403390, 422240, 434420, 445120, 467376, 484068, 496480, 506688, 521304, 564746, 584220, 595776, 605085, 623168, 633360, 645424, 651630, 667680, 695072, 719040, 744720, 778960, 806780, 844480, 847119, 868840, 934752, 968136, 992960, 1042608, 1129492, 1168440, 1210170, 1266720, 1290848, 1303260, 1335360, 1390144, 1411865, 1489440, 1557920, 1613560, 1694238, 1737680, 1869504, 1936272, 2085216, 2258984, 2336880, 2420340, 2533440, 2581696, 2606520, 2823730, 2978880, 3115840, 3227120, 3388476, 3475360, 3872544, 4170432, 4235595, 4517968, 4673760, 4840680, 5213040, 5647460, 6454240, 6776952, 6950720, 7745088, 8471190, 9035936, 9347520, 9681360, 10426080, 11294920, 12908480, 13553904, 16942380, 18071872, 19362720, 20852160, 22589840, 27107808, 33884760, 38725440, 45179680, 54215616, 67769520, 90359360, 135539040, 271078080]

約数ペア:

[(1, 271078080), (2, 135539040), (3, 90359360), (4, 67769520), (5, 54215616), (6, 45179680), (7, 38725440), (8, 33884760), (10, 27107808), (12, 22589840), (13, 20852160), (14, 19362720), (15, 18071872), (16, 16942380), (20, 13553904), (21, 12908480), (24, 11294920), (26, 10426080), (28, 9681360), (29, 9347520), (30, 9035936), (32, 8471190), (35, 7745088), (39, 6950720), (40, 6776952), (42, 6454240), (48, 5647460), (52, 5213040), (56, 4840680), (58, 4673760), (60, 4517968), (64, 4235595), (65, 4170432), (70, 3872544), (78, 3475360), (80, 3388476), (84, 3227120), (87, 3115840), (91, 2978880), (96, 2823730), (104, 2606520), (105, 2581696), (107, 2533440), (112, 2420340), (116, 2336880), (120, 2258984), (130, 2085216), (140, 1936272), (145, 1869504), (156, 1737680), (160, 1694238), (168, 1613560), (174, 1557920), (182, 1489440), (192, 1411865), (195, 1390144), (203, 1335360), (208, 1303260), (210, 1290848), (214, 1266720), (224, 1210170), (232, 1168440), (240, 1129492), (260, 1042608), (273, 992960), (280, 968136), (290, 934752), (312, 868840), (320, 847119), (321, 844480), (336, 806780), (348, 778960), (364, 744720), (377, 719040), (390, 695072), (406, 667680), (416, 651630), (420, 645424), (428, 633360), (435, 623168), (448, 605085), (455, 595776), (464, 584220), (480, 564746), (520, 521304), (535, 506688), (546, 496480), (560, 484068), (580, 467376), (609, 445120), (624, 434420), (642, 422240), (672, 403390), (696, 389480), (728, 372360), (749, 361920), (754, 359520), (780, 347536), (812, 333840), (832, 325815), (840, 322712), (856, 316680), (870, 311584), (910, 297888), (928, 292110), (960, 282373), (1015, 267072), (1040, 260652), (1070, 253344), (1092, 248240), (1120, 242034), (1131, 239680), (1160, 233688), (1218, 222560), (1248, 217210), (1284, 211120), (1344, 201695), (1365, 198592), (1391, 194880), (1392, 194740), (1456, 186180), (1498, 180960), (1508, 179760), (1560, 173768), (1605, 168896), (1624, 166920), (1680, 161356), (1712, 158340), (1740, 155792), (1820, 148944), (1856, 146055), (1885, 143808), (2030, 133536), (2080, 130326), (2140, 126672), (2184, 124120), (2240, 121017), (2247, 120640), (2262, 119840), (2320, 116844), (2436, 111280), (2496, 108605), (2568, 105560), (2639, 102720), (2730, 99296), (2782, 97440), (2784, 97370), (2912, 93090), (2996, 90480), (3016, 89880), (3045, 89024), (3103, 87360), (3120, 86884), (3210, 84448), (3248, 83460), (3360, 80678), (3424, 79170), (3480, 77896), (3640, 74472), (3745, 72384), (3770, 71904), (4060, 66768), (4160, 65163), (4173, 64960), (4280, 63336), (4368, 62060), (4494, 60320), (4524, 59920), (4640, 58422), (4872, 55640), (5136, 52780), (5278, 51360), (5460, 49648), (5564, 48720), (5568, 48685), (5655, 47936), (5824, 46545), (5992, 45240), (6032, 44940), (6090, 44512), (6206, 43680), (6240, 43442), (6420, 42224), (6496, 41730), (6720, 40339), (6848, 39585), (6955, 38976), (6960, 38948), (7280, 37236), (7490, 36192), (7540, 35952), (7917, 34240), (8120, 33384), (8346, 32480), (8560, 31668), (8736, 31030), (8988, 30160), (9048, 29960), (9280, 29211), (9309, 29120), (9737, 27840), (9744, 27820), (10272, 26390), (10556, 25680), (10920, 24824), (11128, 24360), (11235, 24128), (11310, 23968), (11984, 22620), (12064, 22470), (12180, 22256), (12412, 21840), (12480, 21721), (12840, 21112), (12992, 20865), (13195, 20544), (13910, 19488), (13920, 19474), (14560, 18618), (14980, 18096), (15080, 17976), (15515, 17472), (15834, 17120), (16240, 16692)]