13340840576

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1575

約数の個数: 256

約数和(自身を含む): 34969190400

約数和(自身を除く): 21628349824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 31, 32, 34, 38, 56, 62, 64, 68, 76, 112, 119, 124, 128, 133, 136, 152, 217, 224, 238, 248, 266, 272, 304, 323, 434, 448, 476, 496, 527, 532, 544, 589, 608, 646, 868, 896, 952, 992, 1054, 1064, 1088, 1178, 1216, 1292, 1487, 1736, 1904, 1984, 2108, 2128, 2176, 2261, 2356, 2432, 2584, 2974, 3472, 3689, 3808, 3968, 4123, 4216, 4256, 4522, 4712, 5168, 5948, 6944, 7378, 7616, 8246, 8432, 8512, 9044, 9424, 10013, 10336, 10409, 11896, 13888, 14756, 15232, 16492, 16864, 17024, 18088, 18848, 20026, 20672, 20818, 23792, 25279, 27776, 28253, 29512, 32984, 33728, 36176, 37696, 40052, 41344, 41636, 46097, 47584, 50558, 56506, 59024, 65968, 67456, 70091, 72352, 75392, 80104, 83272, 92194, 95168, 101116, 113012, 118048, 131936, 140182, 144704, 160208, 166544, 176953, 184388, 190336, 197771, 202232, 226024, 236096, 263872, 280364, 289408, 320416, 322679, 333088, 353906, 368776, 395542, 404464, 452048, 472192, 480301, 527744, 560728, 640832, 645358, 666176, 707812, 737552, 783649, 791084, 808928, 875843, 904096, 960602, 1121456, 1281664, 1290716, 1332352, 1415624, 1475104, 1567298, 1582168, 1617856, 1751686, 1808192, 1921204, 2242912, 2581432, 2831248, 2950208, 3134596, 3164336, 3235712, 3362107, 3503372, 3616384, 3842408, 4485824, 5162864, 5485543, 5662496, 5900416, 6130901, 6269192, 6328672, 6724214, 7006744, 7684816, 8971648, 10325728, 10971086, 11324992, 12261802, 12538384, 12657344, 13448428, 14013488, 14889331, 15369632, 20651456, 21942172, 22649984, 24523604, 25076768, 25314688, 26896856, 28026976, 29778662, 30739264, 41302912, 43884344, 49047208, 50153536, 53793712, 56053952, 59557324, 61478528, 87768688, 98094416, 100307072, 104225317, 107587424, 112107904, 119114648, 175537376, 196188832, 208450634, 215174848, 238229296, 351074752, 392377664, 416901268, 430349696, 476458592, 702149504, 784755328, 833802536, 952917184, 1667605072, 1905834368, 3335210144, 6670420288, 13340840576]

約数ペア:

[(1, 13340840576), (2, 6670420288), (4, 3335210144), (7, 1905834368), (8, 1667605072), (14, 952917184), (16, 833802536), (17, 784755328), (19, 702149504), (28, 476458592), (31, 430349696), (32, 416901268), (34, 392377664), (38, 351074752), (56, 238229296), (62, 215174848), (64, 208450634), (68, 196188832), (76, 175537376), (112, 119114648), (119, 112107904), (124, 107587424), (128, 104225317), (133, 100307072), (136, 98094416), (152, 87768688), (217, 61478528), (224, 59557324), (238, 56053952), (248, 53793712), (266, 50153536), (272, 49047208), (304, 43884344), (323, 41302912), (434, 30739264), (448, 29778662), (476, 28026976), (496, 26896856), (527, 25314688), (532, 25076768), (544, 24523604), (589, 22649984), (608, 21942172), (646, 20651456), (868, 15369632), (896, 14889331), (952, 14013488), (992, 13448428), (1054, 12657344), (1064, 12538384), (1088, 12261802), (1178, 11324992), (1216, 10971086), (1292, 10325728), (1487, 8971648), (1736, 7684816), (1904, 7006744), (1984, 6724214), (2108, 6328672), (2128, 6269192), (2176, 6130901), (2261, 5900416), (2356, 5662496), (2432, 5485543), (2584, 5162864), (2974, 4485824), (3472, 3842408), (3689, 3616384), (3808, 3503372), (3968, 3362107), (4123, 3235712), (4216, 3164336), (4256, 3134596), (4522, 2950208), (4712, 2831248), (5168, 2581432), (5948, 2242912), (6944, 1921204), (7378, 1808192), (7616, 1751686), (8246, 1617856), (8432, 1582168), (8512, 1567298), (9044, 1475104), (9424, 1415624), (10013, 1332352), (10336, 1290716), (10409, 1281664), (11896, 1121456), (13888, 960602), (14756, 904096), (15232, 875843), (16492, 808928), (16864, 791084), (17024, 783649), (18088, 737552), (18848, 707812), (20026, 666176), (20672, 645358), (20818, 640832), (23792, 560728), (25279, 527744), (27776, 480301), (28253, 472192), (29512, 452048), (32984, 404464), (33728, 395542), (36176, 368776), (37696, 353906), (40052, 333088), (41344, 322679), (41636, 320416), (46097, 289408), (47584, 280364), (50558, 263872), (56506, 236096), (59024, 226024), (65968, 202232), (67456, 197771), (70091, 190336), (72352, 184388), (75392, 176953), (80104, 166544), (83272, 160208), (92194, 144704), (95168, 140182), (101116, 131936), (113012, 118048)]