2730731520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8081}}^1$

素因数の和:8122

約数の個数: 192

約数和(自身を含む): 9531587520

約数和(自身を除く): 6800856000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2048, 2112, 2560, 2640, 2816, 3072, 3520, 3840, 4224, 5120, 5280, 5632, 6144, 7040, 7680, 8081, 8448, 10240, 10560, 11264, 14080, 15360, 16162, 16896, 21120, 22528, 24243, 28160, 30720, 32324, 33792, 40405, 42240, 48486, 56320, 64648, 67584, 80810, 84480, 88891, 96972, 112640, 121215, 129296, 161620, 168960, 177782, 193944, 242430, 258592, 266673, 323240, 337920, 355564, 387888, 444455, 484860, 517184, 533346, 646480, 711128, 775776, 888910, 969720, 1034368, 1066692, 1292960, 1333365, 1422256, 1551552, 1777820, 1939440, 2068736, 2133384, 2585920, 2666730, 2844512, 3103104, 3555640, 3878880, 4137472, 4266768, 5171840, 5333460, 5689024, 6206208, 7111280, 7757760, 8274944, 8533536, 10343680, 10666920, 11378048, 12412416, 14222560, 15515520, 16549888, 17067072, 20687360, 21333840, 22756096, 24824832, 28445120, 31031040, 34134144, 41374720, 42667680, 45512192, 49649664, 56890240, 62062080, 68268288, 82749440, 85335360, 91024384, 113780480, 124124160, 136536576, 170670720, 182048768, 227560960, 248248320, 273073152, 341341440, 455121920, 546146304, 682682880, 910243840, 1365365760, 2730731520]

約数ペア:

[(1, 2730731520), (2, 1365365760), (3, 910243840), (4, 682682880), (5, 546146304), (6, 455121920), (8, 341341440), (10, 273073152), (11, 248248320), (12, 227560960), (15, 182048768), (16, 170670720), (20, 136536576), (22, 124124160), (24, 113780480), (30, 91024384), (32, 85335360), (33, 82749440), (40, 68268288), (44, 62062080), (48, 56890240), (55, 49649664), (60, 45512192), (64, 42667680), (66, 41374720), (80, 34134144), (88, 31031040), (96, 28445120), (110, 24824832), (120, 22756096), (128, 21333840), (132, 20687360), (160, 17067072), (165, 16549888), (176, 15515520), (192, 14222560), (220, 12412416), (240, 11378048), (256, 10666920), (264, 10343680), (320, 8533536), (330, 8274944), (352, 7757760), (384, 7111280), (440, 6206208), (480, 5689024), (512, 5333460), (528, 5171840), (640, 4266768), (660, 4137472), (704, 3878880), (768, 3555640), (880, 3103104), (960, 2844512), (1024, 2666730), (1056, 2585920), (1280, 2133384), (1320, 2068736), (1408, 1939440), (1536, 1777820), (1760, 1551552), (1920, 1422256), (2048, 1333365), (2112, 1292960), (2560, 1066692), (2640, 1034368), (2816, 969720), (3072, 888910), (3520, 775776), (3840, 711128), (4224, 646480), (5120, 533346), (5280, 517184), (5632, 484860), (6144, 444455), (7040, 387888), (7680, 355564), (8081, 337920), (8448, 323240), (10240, 266673), (10560, 258592), (11264, 242430), (14080, 193944), (15360, 177782), (16162, 168960), (16896, 161620), (21120, 129296), (22528, 121215), (24243, 112640), (28160, 96972), (30720, 88891), (32324, 84480), (33792, 80810), (40405, 67584), (42240, 64648), (48486, 56320)]