2219622720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{593}}^1$

素因数の和:1177

約数の個数: 224

約数和(自身を含む): 8082125568

約数和(自身を除く): 5862502848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 557, 560, 593, 672, 840, 960, 1114, 1120, 1186, 1344, 1671, 1680, 1779, 2228, 2240, 2372, 2785, 2965, 3342, 3360, 3558, 3899, 4151, 4456, 4744, 5570, 5930, 6684, 6720, 7116, 7798, 8302, 8355, 8895, 8912, 9488, 11140, 11697, 11860, 12453, 13368, 14232, 15596, 16604, 16710, 17790, 17824, 18976, 19495, 20755, 22280, 23394, 23720, 24906, 26736, 28464, 31192, 33208, 33420, 35580, 35648, 37952, 38990, 41510, 44560, 46788, 47440, 49812, 53472, 56928, 58485, 62265, 62384, 66416, 66840, 71160, 77980, 83020, 89120, 93576, 94880, 99624, 106944, 113856, 116970, 124530, 124768, 132832, 133680, 142320, 155960, 166040, 178240, 187152, 189760, 199248, 233940, 249060, 249536, 265664, 267360, 284640, 311920, 330301, 332080, 374304, 398496, 467880, 498120, 534720, 569280, 623840, 660602, 664160, 748608, 796992, 935760, 990903, 996240, 1247680, 1321204, 1328320, 1651505, 1871520, 1981806, 1992480, 2312107, 2642408, 3303010, 3743040, 3963612, 3984960, 4624214, 4954515, 5284816, 6606020, 6936321, 7927224, 9248428, 9909030, 10569632, 11560535, 13212040, 13872642, 15854448, 18496856, 19818060, 21139264, 23121070, 26424080, 27745284, 31708896, 34681605, 36993712, 39636120, 46242140, 52848160, 55490568, 63417792, 69363210, 73987424, 79272240, 92484280, 105696320, 110981136, 138726420, 147974848, 158544480, 184968560, 221962272, 277452840, 317088960, 369937120, 443924544, 554905680, 739874240, 1109811360, 2219622720]

約数ペア:

[(1, 2219622720), (2, 1109811360), (3, 739874240), (4, 554905680), (5, 443924544), (6, 369937120), (7, 317088960), (8, 277452840), (10, 221962272), (12, 184968560), (14, 158544480), (15, 147974848), (16, 138726420), (20, 110981136), (21, 105696320), (24, 92484280), (28, 79272240), (30, 73987424), (32, 69363210), (35, 63417792), (40, 55490568), (42, 52848160), (48, 46242140), (56, 39636120), (60, 36993712), (64, 34681605), (70, 31708896), (80, 27745284), (84, 26424080), (96, 23121070), (105, 21139264), (112, 19818060), (120, 18496856), (140, 15854448), (160, 13872642), (168, 13212040), (192, 11560535), (210, 10569632), (224, 9909030), (240, 9248428), (280, 7927224), (320, 6936321), (336, 6606020), (420, 5284816), (448, 4954515), (480, 4624214), (557, 3984960), (560, 3963612), (593, 3743040), (672, 3303010), (840, 2642408), (960, 2312107), (1114, 1992480), (1120, 1981806), (1186, 1871520), (1344, 1651505), (1671, 1328320), (1680, 1321204), (1779, 1247680), (2228, 996240), (2240, 990903), (2372, 935760), (2785, 796992), (2965, 748608), (3342, 664160), (3360, 660602), (3558, 623840), (3899, 569280), (4151, 534720), (4456, 498120), (4744, 467880), (5570, 398496), (5930, 374304), (6684, 332080), (6720, 330301), (7116, 311920), (7798, 284640), (8302, 267360), (8355, 265664), (8895, 249536), (8912, 249060), (9488, 233940), (11140, 199248), (11697, 189760), (11860, 187152), (12453, 178240), (13368, 166040), (14232, 155960), (15596, 142320), (16604, 133680), (16710, 132832), (17790, 124768), (17824, 124530), (18976, 116970), (19495, 113856), (20755, 106944), (22280, 99624), (23394, 94880), (23720, 93576), (24906, 89120), (26736, 83020), (28464, 77980), (31192, 71160), (33208, 66840), (33420, 66416), (35580, 62384), (35648, 62265), (37952, 58485), (38990, 56928), (41510, 53472), (44560, 49812), (46788, 47440)]