1520822016

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:764

約数の個数: 324

約数和(自身を含む): 5376844200

約数和(自身を除く): 3856022184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 256, 266, 288, 294, 304, 336, 342, 384, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 709, 768, 784, 798, 882, 896, 912, 931, 1008, 1064, 1152, 1176, 1197, 1216, 1344, 1368, 1418, 1568, 1596, 1764, 1792, 1824, 1862, 2016, 2127, 2128, 2304, 2352, 2394, 2432, 2688, 2736, 2793, 2836, 3136, 3192, 3528, 3648, 3724, 4032, 4254, 4256, 4704, 4788, 4864, 4963, 5376, 5472, 5586, 5672, 6272, 6381, 6384, 7056, 7296, 7448, 8064, 8379, 8508, 8512, 9408, 9576, 9926, 10944, 11172, 11344, 12544, 12762, 12768, 13471, 14112, 14592, 14889, 14896, 16128, 16758, 17016, 17024, 18816, 19152, 19852, 21888, 22344, 22688, 25524, 25536, 26942, 28224, 29778, 29792, 33516, 34032, 34048, 34741, 37632, 38304, 39704, 40413, 43776, 44667, 44688, 45376, 51048, 51072, 53884, 56448, 59556, 59584, 67032, 68064, 69482, 76608, 79408, 80826, 89334, 89376, 90752, 94297, 102096, 102144, 104223, 107768, 112896, 119112, 119168, 121239, 134064, 136128, 138964, 153216, 158816, 161652, 178668, 178752, 181504, 188594, 204192, 208446, 215536, 238224, 238336, 242478, 268128, 272256, 277928, 282891, 306432, 312669, 317632, 323304, 357336, 357504, 377188, 408384, 416892, 431072, 476448, 484956, 536256, 544512, 555856, 565782, 625338, 635264, 646608, 660079, 714672, 715008, 754376, 816768, 833784, 848673, 862144, 952896, 969912, 1072512, 1111712, 1131564, 1250676, 1270528, 1293216, 1320158, 1429344, 1508752, 1633536, 1667568, 1697346, 1724288, 1905792, 1939824, 1980237, 2145024, 2223424, 2263128, 2501352, 2586432, 2640316, 2858688, 3017504, 3335136, 3394692, 3448576, 3811584, 3879648, 3960474, 4446848, 4526256, 5002704, 5172864, 5280632, 5717376, 5940711, 6035008, 6670272, 6789384, 7759296, 7920948, 8893696, 9052512, 10005408, 10345728, 10561264, 11434752, 11881422, 12070016, 13340544, 13578768, 15518592, 15841896, 18105024, 20010816, 21122528, 23762844, 24140032, 26681088, 27157536, 31037184, 31683792, 36210048, 40021632, 42245056, 47525688, 54315072, 63367584, 72420096, 80043264, 84490112, 95051376, 108630144, 126735168, 168980224, 190102752, 217260288, 253470336, 380205504, 506940672, 760411008, 1520822016]

約数ペア:

[(1, 1520822016), (2, 760411008), (3, 506940672), (4, 380205504), (6, 253470336), (7, 217260288), (8, 190102752), (9, 168980224), (12, 126735168), (14, 108630144), (16, 95051376), (18, 84490112), (19, 80043264), (21, 72420096), (24, 63367584), (28, 54315072), (32, 47525688), (36, 42245056), (38, 40021632), (42, 36210048), (48, 31683792), (49, 31037184), (56, 27157536), (57, 26681088), (63, 24140032), (64, 23762844), (72, 21122528), (76, 20010816), (84, 18105024), (96, 15841896), (98, 15518592), (112, 13578768), (114, 13340544), (126, 12070016), (128, 11881422), (133, 11434752), (144, 10561264), (147, 10345728), (152, 10005408), (168, 9052512), (171, 8893696), (192, 7920948), (196, 7759296), (224, 6789384), (228, 6670272), (252, 6035008), (256, 5940711), (266, 5717376), (288, 5280632), (294, 5172864), (304, 5002704), (336, 4526256), (342, 4446848), (384, 3960474), (392, 3879648), (399, 3811584), (441, 3448576), (448, 3394692), (456, 3335136), (504, 3017504), (532, 2858688), (576, 2640316), (588, 2586432), (608, 2501352), (672, 2263128), (684, 2223424), (709, 2145024), (768, 1980237), (784, 1939824), (798, 1905792), (882, 1724288), (896, 1697346), (912, 1667568), (931, 1633536), (1008, 1508752), (1064, 1429344), (1152, 1320158), (1176, 1293216), (1197, 1270528), (1216, 1250676), (1344, 1131564), (1368, 1111712), (1418, 1072512), (1568, 969912), (1596, 952896), (1764, 862144), (1792, 848673), (1824, 833784), (1862, 816768), (2016, 754376), (2127, 715008), (2128, 714672), (2304, 660079), (2352, 646608), (2394, 635264), (2432, 625338), (2688, 565782), (2736, 555856), (2793, 544512), (2836, 536256), (3136, 484956), (3192, 476448), (3528, 431072), (3648, 416892), (3724, 408384), (4032, 377188), (4254, 357504), (4256, 357336), (4704, 323304), (4788, 317632), (4864, 312669), (4963, 306432), (5376, 282891), (5472, 277928), (5586, 272256), (5672, 268128), (6272, 242478), (6381, 238336), (6384, 238224), (7056, 215536), (7296, 208446), (7448, 204192), (8064, 188594), (8379, 181504), (8508, 178752), (8512, 178668), (9408, 161652), (9576, 158816), (9926, 153216), (10944, 138964), (11172, 136128), (11344, 134064), (12544, 121239), (12762, 119168), (12768, 119112), (13471, 112896), (14112, 107768), (14592, 104223), (14889, 102144), (14896, 102096), (16128, 94297), (16758, 90752), (17016, 89376), (17024, 89334), (18816, 80826), (19152, 79408), (19852, 76608), (21888, 69482), (22344, 68064), (22688, 67032), (25524, 59584), (25536, 59556), (26942, 56448), (28224, 53884), (29778, 51072), (29792, 51048), (33516, 45376), (34032, 44688), (34048, 44667), (34741, 43776), (37632, 40413), (38304, 39704)]