1520807424

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 4512330240

約数和(自身を除く): 2991522816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 41, 48, 57, 62, 64, 76, 82, 93, 96, 114, 123, 124, 128, 152, 164, 186, 192, 228, 246, 248, 256, 304, 328, 372, 384, 456, 492, 496, 512, 589, 608, 656, 744, 768, 779, 912, 984, 992, 1178, 1216, 1271, 1312, 1488, 1536, 1558, 1681, 1767, 1824, 1968, 1984, 2337, 2356, 2432, 2542, 2624, 2976, 3116, 3362, 3534, 3648, 3813, 3936, 3968, 4674, 4712, 4864, 5043, 5084, 5248, 5952, 6232, 6724, 7068, 7296, 7626, 7872, 7936, 9348, 9424, 9728, 10086, 10168, 10496, 11904, 12464, 13448, 14136, 14592, 15252, 15744, 15872, 18696, 18848, 20172, 20336, 20992, 23808, 24149, 24928, 26896, 28272, 29184, 30504, 31488, 31939, 37392, 37696, 40344, 40672, 47616, 48298, 49856, 52111, 53792, 56544, 61008, 62976, 63878, 72447, 74784, 75392, 80688, 81344, 95817, 96596, 99712, 104222, 107584, 113088, 122016, 127756, 144894, 149568, 150784, 156333, 161376, 162688, 191634, 193192, 199424, 208444, 215168, 226176, 244032, 255512, 289788, 299136, 301568, 312666, 322752, 325376, 383268, 386384, 398848, 416888, 430336, 452352, 488064, 511024, 579576, 598272, 625332, 645504, 650752, 766536, 772768, 833776, 860672, 904704, 976128, 990109, 1022048, 1159152, 1196544, 1250664, 1291008, 1533072, 1545536, 1667552, 1952256, 1980218, 2044096, 2318304, 2501328, 2582016, 2970327, 3066144, 3091072, 3335104, 3960436, 4088192, 4636608, 5002656, 5940654, 6132288, 6182144, 6670208, 7920872, 8176384, 9273216, 10005312, 11881308, 12264576, 12364288, 13340416, 15841744, 16352768, 18546432, 20010624, 23762616, 24529152, 26680832, 31683488, 37092864, 40021248, 47525232, 49058304, 63366976, 80042496, 95050464, 126733952, 190100928, 253467904, 380201856, 506935808, 760403712, 1520807424]

約数ペア:

[(1, 1520807424), (2, 760403712), (3, 506935808), (4, 380201856), (6, 253467904), (8, 190100928), (12, 126733952), (16, 95050464), (19, 80042496), (24, 63366976), (31, 49058304), (32, 47525232), (38, 40021248), (41, 37092864), (48, 31683488), (57, 26680832), (62, 24529152), (64, 23762616), (76, 20010624), (82, 18546432), (93, 16352768), (96, 15841744), (114, 13340416), (123, 12364288), (124, 12264576), (128, 11881308), (152, 10005312), (164, 9273216), (186, 8176384), (192, 7920872), (228, 6670208), (246, 6182144), (248, 6132288), (256, 5940654), (304, 5002656), (328, 4636608), (372, 4088192), (384, 3960436), (456, 3335104), (492, 3091072), (496, 3066144), (512, 2970327), (589, 2582016), (608, 2501328), (656, 2318304), (744, 2044096), (768, 1980218), (779, 1952256), (912, 1667552), (984, 1545536), (992, 1533072), (1178, 1291008), (1216, 1250664), (1271, 1196544), (1312, 1159152), (1488, 1022048), (1536, 990109), (1558, 976128), (1681, 904704), (1767, 860672), (1824, 833776), (1968, 772768), (1984, 766536), (2337, 650752), (2356, 645504), (2432, 625332), (2542, 598272), (2624, 579576), (2976, 511024), (3116, 488064), (3362, 452352), (3534, 430336), (3648, 416888), (3813, 398848), (3936, 386384), (3968, 383268), (4674, 325376), (4712, 322752), (4864, 312666), (5043, 301568), (5084, 299136), (5248, 289788), (5952, 255512), (6232, 244032), (6724, 226176), (7068, 215168), (7296, 208444), (7626, 199424), (7872, 193192), (7936, 191634), (9348, 162688), (9424, 161376), (9728, 156333), (10086, 150784), (10168, 149568), (10496, 144894), (11904, 127756), (12464, 122016), (13448, 113088), (14136, 107584), (14592, 104222), (15252, 99712), (15744, 96596), (15872, 95817), (18696, 81344), (18848, 80688), (20172, 75392), (20336, 74784), (20992, 72447), (23808, 63878), (24149, 62976), (24928, 61008), (26896, 56544), (28272, 53792), (29184, 52111), (30504, 49856), (31488, 48298), (31939, 47616), (37392, 40672), (37696, 40344)]