49813355520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3989}}^1$

素因数の和:4291

約数の個数: 264

約数和(自身を含む): 173282316480

約数和(自身を除く): 123468960960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 271, 288, 320, 360, 384, 480, 512, 542, 576, 640, 720, 768, 813, 960, 1024, 1084, 1152, 1280, 1355, 1440, 1536, 1626, 1920, 2168, 2304, 2439, 2560, 2710, 2880, 3072, 3252, 3840, 3989, 4065, 4336, 4608, 4878, 5120, 5420, 5760, 6504, 7680, 7978, 8130, 8672, 9216, 9756, 10840, 11520, 11967, 12195, 13008, 15360, 15956, 16260, 17344, 19512, 19945, 21680, 23040, 23934, 24390, 26016, 31912, 32520, 34688, 35901, 39024, 39890, 43360, 46080, 47868, 48780, 52032, 59835, 63824, 65040, 69376, 71802, 78048, 79780, 86720, 95736, 97560, 104064, 119670, 127648, 130080, 138752, 143604, 156096, 159560, 173440, 179505, 191472, 195120, 208128, 239340, 255296, 260160, 277504, 287208, 312192, 319120, 346880, 359010, 382944, 390240, 416256, 478680, 510592, 520320, 574416, 624384, 638240, 693760, 718020, 765888, 780480, 832512, 957360, 1021184, 1040640, 1081019, 1148832, 1248768, 1276480, 1387520, 1436040, 1531776, 1560960, 1914720, 2042368, 2081280, 2162038, 2297664, 2497536, 2552960, 2872080, 3063552, 3121920, 3243057, 3829440, 4084736, 4162560, 4324076, 4595328, 5105920, 5405095, 5744160, 6127104, 6243840, 6486114, 7658880, 8648152, 9190656, 9729171, 10211840, 10810190, 11488320, 12254208, 12487680, 12972228, 15317760, 16215285, 17296304, 18381312, 19458342, 20423680, 21620380, 22976640, 25944456, 30635520, 32430570, 34592608, 36762624, 38916684, 43240760, 45953280, 48645855, 51888912, 61271040, 64861140, 69185216, 77833368, 86481520, 91906560, 97291710, 103777824, 129722280, 138370432, 155666736, 172963040, 183813120, 194583420, 207555648, 259444560, 276740864, 311333472, 345926080, 389166840, 415111296, 518889120, 553481728, 622666944, 691852160, 778333680, 830222592, 1037778240, 1106963456, 1245333888, 1383704320, 1556667360, 1660445184, 2075556480, 2490667776, 2767408640, 3113334720, 3320890368, 4151112960, 4981335552, 5534817280, 6226669440, 8302225920, 9962671104, 12453338880, 16604451840, 24906677760, 49813355520]

約数ペア:

[(1, 49813355520), (2, 24906677760), (3, 16604451840), (4, 12453338880), (5, 9962671104), (6, 8302225920), (8, 6226669440), (9, 5534817280), (10, 4981335552), (12, 4151112960), (15, 3320890368), (16, 3113334720), (18, 2767408640), (20, 2490667776), (24, 2075556480), (30, 1660445184), (32, 1556667360), (36, 1383704320), (40, 1245333888), (45, 1106963456), (48, 1037778240), (60, 830222592), (64, 778333680), (72, 691852160), (80, 622666944), (90, 553481728), (96, 518889120), (120, 415111296), (128, 389166840), (144, 345926080), (160, 311333472), (180, 276740864), (192, 259444560), (240, 207555648), (256, 194583420), (271, 183813120), (288, 172963040), (320, 155666736), (360, 138370432), (384, 129722280), (480, 103777824), (512, 97291710), (542, 91906560), (576, 86481520), (640, 77833368), (720, 69185216), (768, 64861140), (813, 61271040), (960, 51888912), (1024, 48645855), (1084, 45953280), (1152, 43240760), (1280, 38916684), (1355, 36762624), (1440, 34592608), (1536, 32430570), (1626, 30635520), (1920, 25944456), (2168, 22976640), (2304, 21620380), (2439, 20423680), (2560, 19458342), (2710, 18381312), (2880, 17296304), (3072, 16215285), (3252, 15317760), (3840, 12972228), (3989, 12487680), (4065, 12254208), (4336, 11488320), (4608, 10810190), (4878, 10211840), (5120, 9729171), (5420, 9190656), (5760, 8648152), (6504, 7658880), (7680, 6486114), (7978, 6243840), (8130, 6127104), (8672, 5744160), (9216, 5405095), (9756, 5105920), (10840, 4595328), (11520, 4324076), (11967, 4162560), (12195, 4084736), (13008, 3829440), (15360, 3243057), (15956, 3121920), (16260, 3063552), (17344, 2872080), (19512, 2552960), (19945, 2497536), (21680, 2297664), (23040, 2162038), (23934, 2081280), (24390, 2042368), (26016, 1914720), (31912, 1560960), (32520, 1531776), (34688, 1436040), (35901, 1387520), (39024, 1276480), (39890, 1248768), (43360, 1148832), (46080, 1081019), (47868, 1040640), (48780, 1021184), (52032, 957360), (59835, 832512), (63824, 780480), (65040, 765888), (69376, 718020), (71802, 693760), (78048, 638240), (79780, 624384), (86720, 574416), (95736, 520320), (97560, 510592), (104064, 478680), (119670, 416256), (127648, 390240), (130080, 382944), (138752, 359010), (143604, 346880), (156096, 319120), (159560, 312192), (173440, 287208), (179505, 277504), (191472, 260160), (195120, 255296), (208128, 239340)]