1280784529296

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{1831}}^1$

素因数の和:2503

約数の個数: 320

約数和(自身を含む): 3826726740480

約数和(自身を除く): 2545942211184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 73, 82, 108, 123, 144, 146, 164, 216, 219, 246, 292, 328, 369, 432, 438, 492, 541, 584, 656, 657, 738, 876, 984, 1082, 1107, 1168, 1314, 1476, 1623, 1752, 1831, 1968, 1971, 2164, 2214, 2628, 2952, 2993, 3246, 3504, 3662, 3942, 4328, 4428, 4869, 5256, 5493, 5904, 5986, 6492, 7324, 7884, 8656, 8856, 8979, 9738, 10512, 10986, 11972, 12984, 14607, 14648, 15768, 16479, 17712, 17958, 19476, 21972, 22181, 23944, 25968, 26937, 29214, 29296, 31536, 32958, 35916, 38952, 39493, 43944, 44362, 47888, 49437, 53874, 58428, 65916, 66543, 71832, 75071, 77904, 78986, 80811, 87888, 88724, 98874, 107748, 116856, 118479, 131832, 133086, 133663, 143664, 150142, 157972, 161622, 177448, 197748, 199629, 215496, 225213, 233712, 236958, 263664, 266172, 267326, 300284, 315944, 323244, 354896, 355437, 395496, 399258, 400989, 430992, 450426, 473916, 532344, 534652, 598887, 600568, 631888, 646488, 675639, 710874, 790992, 798516, 801978, 900852, 947832, 990571, 1064688, 1066311, 1069304, 1197774, 1201136, 1202967, 1292976, 1351278, 1421748, 1597032, 1603956, 1619213, 1801704, 1895664, 1981142, 2026917, 2132622, 2138608, 2395548, 2405934, 2702556, 2843496, 2971713, 3194064, 3207912, 3238426, 3603408, 3608901, 3962284, 4053834, 4265244, 4791096, 4811868, 4857639, 5405112, 5480183, 5686992, 5943426, 6415824, 6476852, 7217802, 7924568, 8107668, 8530488, 8915139, 9582192, 9623736, 9715278, 10810224, 10960366, 11886852, 12953704, 14435604, 14572917, 15849136, 16215336, 16440549, 17060976, 17830278, 19247472, 19430556, 21920732, 23773704, 25907408, 26745417, 28871208, 29145834, 32430672, 32881098, 35660556, 38861112, 40613411, 43718751, 43841464, 47547408, 49321647, 53490834, 57742416, 58291668, 65762196, 71321112, 72311683, 77722224, 81226822, 87437502, 87682928, 98643294, 106981668, 116583336, 121840233, 131524392, 142642224, 144623366, 147964941, 162453644, 174875004, 197286588, 213963336, 216935049, 233166672, 243680466, 263048784, 289246732, 295929882, 324907288, 349750008, 365520699, 394573176, 427926672, 433870098, 487360932, 578493464, 591859764, 649814576, 650805147, 699500016, 731041398, 789146352, 867740196, 974721864, 1096562097, 1156986928, 1183719528, 1301610294, 1462082796, 1735480392, 1949443728, 1952415441, 2193124194, 2367439056, 2603220588, 2924165592, 2964779003, 3470960784, 3904830882, 4386248388, 5206441176, 5848331184, 5929558006, 7809661764, 8772496776, 8894337009, 10412882352, 11859116012, 15619323528, 17544993552, 17788674018, 23718232024, 26683011027, 31238647056, 35577348036, 47436464048, 53366022054, 71154696072, 80049033081, 106732044108, 142309392144, 160098066162, 213464088216, 320196132324, 426928176432, 640392264648, 1280784529296]

約数ペア:

[(1, 1280784529296), (2, 640392264648), (3, 426928176432), (4, 320196132324), (6, 213464088216), (8, 160098066162), (9, 142309392144), (12, 106732044108), (16, 80049033081), (18, 71154696072), (24, 53366022054), (27, 47436464048), (36, 35577348036), (41, 31238647056), (48, 26683011027), (54, 23718232024), (72, 17788674018), (73, 17544993552), (82, 15619323528), (108, 11859116012), (123, 10412882352), (144, 8894337009), (146, 8772496776), (164, 7809661764), (216, 5929558006), (219, 5848331184), (246, 5206441176), (292, 4386248388), (328, 3904830882), (369, 3470960784), (432, 2964779003), (438, 2924165592), (492, 2603220588), (541, 2367439056), (584, 2193124194), (656, 1952415441), (657, 1949443728), (738, 1735480392), (876, 1462082796), (984, 1301610294), (1082, 1183719528), (1107, 1156986928), (1168, 1096562097), (1314, 974721864), (1476, 867740196), (1623, 789146352), (1752, 731041398), (1831, 699500016), (1968, 650805147), (1971, 649814576), (2164, 591859764), (2214, 578493464), (2628, 487360932), (2952, 433870098), (2993, 427926672), (3246, 394573176), (3504, 365520699), (3662, 349750008), (3942, 324907288), (4328, 295929882), (4428, 289246732), (4869, 263048784), (5256, 243680466), (5493, 233166672), (5904, 216935049), (5986, 213963336), (6492, 197286588), (7324, 174875004), (7884, 162453644), (8656, 147964941), (8856, 144623366), (8979, 142642224), (9738, 131524392), (10512, 121840233), (10986, 116583336), (11972, 106981668), (12984, 98643294), (14607, 87682928), (14648, 87437502), (15768, 81226822), (16479, 77722224), (17712, 72311683), (17958, 71321112), (19476, 65762196), (21972, 58291668), (22181, 57742416), (23944, 53490834), (25968, 49321647), (26937, 47547408), (29214, 43841464), (29296, 43718751), (31536, 40613411), (32958, 38861112), (35916, 35660556), (38952, 32881098), (39493, 32430672), (43944, 29145834), (44362, 28871208), (47888, 26745417), (49437, 25907408), (53874, 23773704), (58428, 21920732), (65916, 19430556), (66543, 19247472), (71832, 17830278), (75071, 17060976), (77904, 16440549), (78986, 16215336), (80811, 15849136), (87888, 14572917), (88724, 14435604), (98874, 12953704), (107748, 11886852), (116856, 10960366), (118479, 10810224), (131832, 9715278), (133086, 9623736), (133663, 9582192), (143664, 8915139), (150142, 8530488), (157972, 8107668), (161622, 7924568), (177448, 7217802), (197748, 6476852), (199629, 6415824), (215496, 5943426), (225213, 5686992), (233712, 5480183), (236958, 5405112), (263664, 4857639), (266172, 4811868), (267326, 4791096), (300284, 4265244), (315944, 4053834), (323244, 3962284), (354896, 3608901), (355437, 3603408), (395496, 3238426), (399258, 3207912), (400989, 3194064), (430992, 2971713), (450426, 2843496), (473916, 2702556), (532344, 2405934), (534652, 2395548), (598887, 2138608), (600568, 2132622), (631888, 2026917), (646488, 1981142), (675639, 1895664), (710874, 1801704), (790992, 1619213), (798516, 1603956), (801978, 1597032), (900852, 1421748), (947832, 1351278), (990571, 1292976), (1064688, 1202967), (1066311, 1201136), (1069304, 1197774)]