21402845184

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1696

約数の個数: 256

約数和(自身を含む): 68701651200

約数和(自身を除く): 47298806016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1024, 1064, 1216, 1344, 1536, 1596, 1637, 1792, 1824, 2048, 2128, 2432, 2688, 3072, 3192, 3274, 3584, 3648, 4096, 4256, 4864, 4911, 5376, 6144, 6384, 6548, 7168, 7296, 8192, 8512, 9728, 9822, 10752, 11459, 12288, 12768, 13096, 14336, 14592, 16384, 17024, 19456, 19644, 21504, 22918, 24576, 25536, 26192, 28672, 29184, 31103, 32768, 34048, 34377, 38912, 39288, 43008, 45836, 49152, 51072, 52384, 57344, 58368, 62206, 68096, 68754, 77824, 78576, 86016, 91672, 93309, 98304, 102144, 104768, 114688, 116736, 124412, 136192, 137508, 155648, 157152, 172032, 183344, 186618, 204288, 209536, 217721, 229376, 233472, 248824, 272384, 275016, 311296, 314304, 344064, 366688, 373236, 408576, 419072, 435442, 466944, 497648, 544768, 550032, 622592, 628608, 653163, 688128, 733376, 746472, 817152, 838144, 870884, 933888, 995296, 1089536, 1100064, 1257216, 1306326, 1466752, 1492944, 1634304, 1676288, 1741768, 1867776, 1990592, 2179072, 2200128, 2514432, 2612652, 2933504, 2985888, 3268608, 3352576, 3483536, 3981184, 4358144, 4400256, 5028864, 5225304, 5867008, 5971776, 6537216, 6705152, 6967072, 7962368, 8800512, 10057728, 10450608, 11734016, 11943552, 13074432, 13410304, 13934144, 15924736, 17601024, 20115456, 20901216, 23468032, 23887104, 26820608, 27868288, 31849472, 35202048, 40230912, 41802432, 46936064, 47774208, 53641216, 55736576, 63698944, 70404096, 80461824, 83604864, 93872128, 95548416, 111473152, 127397888, 140808192, 160923648, 167209728, 187744256, 191096832, 222946304, 254795776, 281616384, 334419456, 375488512, 382193664, 445892608, 509591552, 563232768, 668838912, 764387328, 891785216, 1019183104, 1126465536, 1337677824, 1528774656, 1783570432, 2675355648, 3057549312, 3567140864, 5350711296, 7134281728, 10701422592, 21402845184]

約数ペア:

[(1, 21402845184), (2, 10701422592), (3, 7134281728), (4, 5350711296), (6, 3567140864), (7, 3057549312), (8, 2675355648), (12, 1783570432), (14, 1528774656), (16, 1337677824), (19, 1126465536), (21, 1019183104), (24, 891785216), (28, 764387328), (32, 668838912), (38, 563232768), (42, 509591552), (48, 445892608), (56, 382193664), (57, 375488512), (64, 334419456), (76, 281616384), (84, 254795776), (96, 222946304), (112, 191096832), (114, 187744256), (128, 167209728), (133, 160923648), (152, 140808192), (168, 127397888), (192, 111473152), (224, 95548416), (228, 93872128), (256, 83604864), (266, 80461824), (304, 70404096), (336, 63698944), (384, 55736576), (399, 53641216), (448, 47774208), (456, 46936064), (512, 41802432), (532, 40230912), (608, 35202048), (672, 31849472), (768, 27868288), (798, 26820608), (896, 23887104), (912, 23468032), (1024, 20901216), (1064, 20115456), (1216, 17601024), (1344, 15924736), (1536, 13934144), (1596, 13410304), (1637, 13074432), (1792, 11943552), (1824, 11734016), (2048, 10450608), (2128, 10057728), (2432, 8800512), (2688, 7962368), (3072, 6967072), (3192, 6705152), (3274, 6537216), (3584, 5971776), (3648, 5867008), (4096, 5225304), (4256, 5028864), (4864, 4400256), (4911, 4358144), (5376, 3981184), (6144, 3483536), (6384, 3352576), (6548, 3268608), (7168, 2985888), (7296, 2933504), (8192, 2612652), (8512, 2514432), (9728, 2200128), (9822, 2179072), (10752, 1990592), (11459, 1867776), (12288, 1741768), (12768, 1676288), (13096, 1634304), (14336, 1492944), (14592, 1466752), (16384, 1306326), (17024, 1257216), (19456, 1100064), (19644, 1089536), (21504, 995296), (22918, 933888), (24576, 870884), (25536, 838144), (26192, 817152), (28672, 746472), (29184, 733376), (31103, 688128), (32768, 653163), (34048, 628608), (34377, 622592), (38912, 550032), (39288, 544768), (43008, 497648), (45836, 466944), (49152, 435442), (51072, 419072), (52384, 408576), (57344, 373236), (58368, 366688), (62206, 344064), (68096, 314304), (68754, 311296), (77824, 275016), (78576, 272384), (86016, 248824), (91672, 233472), (93309, 229376), (98304, 217721), (102144, 209536), (104768, 204288), (114688, 186618), (116736, 183344), (124412, 172032), (136192, 157152), (137508, 155648)]