16778465280

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1654

約数の個数: 416

約数和(自身を含む): 62828246400

約数和(自身を除く): 46049781120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1597, 1710, 1728, 1824, 1920, 2048, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3040, 3072, 3194, 3420, 3456, 3648, 3840, 4096, 4104, 4320, 4560, 4608, 4791, 4864, 5120, 5130, 5472, 5760, 6080, 6144, 6388, 6840, 6912, 7296, 7680, 7985, 8208, 8640, 9120, 9216, 9582, 9728, 10240, 10260, 10944, 11520, 12160, 12288, 12776, 13680, 13824, 14373, 14592, 15360, 15970, 16416, 17280, 18240, 18432, 19164, 19456, 20480, 20520, 21888, 23040, 23955, 24320, 25552, 27360, 27648, 28746, 29184, 30343, 30720, 31940, 32832, 34560, 36480, 36864, 38328, 38912, 41040, 43119, 43776, 46080, 47910, 48640, 51104, 54720, 55296, 57492, 58368, 60686, 61440, 63880, 65664, 69120, 71865, 72960, 76656, 77824, 82080, 86238, 87552, 91029, 92160, 95820, 97280, 102208, 109440, 110592, 114984, 116736, 121372, 127760, 131328, 138240, 143730, 145920, 151715, 153312, 164160, 172476, 175104, 182058, 184320, 191640, 194560, 204416, 215595, 218880, 229968, 233472, 242744, 255520, 262656, 273087, 276480, 287460, 291840, 303430, 306624, 328320, 344952, 350208, 364116, 383280, 389120, 408832, 431190, 437760, 455145, 459936, 485488, 511040, 525312, 546174, 552960, 574920, 583680, 606860, 613248, 656640, 689904, 700416, 728232, 766560, 817664, 819261, 862380, 875520, 910290, 919872, 970976, 1022080, 1050624, 1092348, 1149840, 1167360, 1213720, 1226496, 1313280, 1365435, 1379808, 1456464, 1533120, 1635328, 1638522, 1724760, 1751040, 1820580, 1839744, 1941952, 2044160, 2101248, 2184696, 2299680, 2427440, 2452992, 2626560, 2730870, 2759616, 2912928, 3066240, 3270656, 3277044, 3449520, 3502080, 3641160, 3679488, 3883904, 4088320, 4096305, 4369392, 4599360, 4854880, 4905984, 5253120, 5461740, 5519232, 5825856, 6132480, 6541312, 6554088, 6899040, 7282320, 7358976, 7767808, 8176640, 8192610, 8738784, 9198720, 9709760, 9811968, 10506240, 10923480, 11038464, 11651712, 12264960, 13108176, 13798080, 14564640, 14717952, 15535616, 16353280, 16385220, 17477568, 18397440, 19419520, 19623936, 21846960, 22076928, 23303424, 24529920, 26216352, 27596160, 29129280, 29435904, 31071232, 32706560, 32770440, 34955136, 36794880, 38839040, 43693920, 44153856, 46606848, 49059840, 52432704, 55192320, 58258560, 58871808, 62142464, 65540880, 69910272, 73589760, 77678080, 87387840, 88307712, 93213696, 98119680, 104865408, 110384640, 116517120, 124284928, 131081760, 139820544, 147179520, 155356160, 174775680, 176615424, 186427392, 209730816, 220769280, 233034240, 262163520, 279641088, 294359040, 310712320, 349551360, 372854784, 419461632, 441538560, 466068480, 524327040, 559282176, 621424640, 699102720, 838923264, 883077120, 932136960, 1048654080, 1118564352, 1398205440, 1677846528, 1864273920, 2097308160, 2796410880, 3355693056, 4194616320, 5592821760, 8389232640, 16778465280]

約数ペア:

[(1, 16778465280), (2, 8389232640), (3, 5592821760), (4, 4194616320), (5, 3355693056), (6, 2796410880), (8, 2097308160), (9, 1864273920), (10, 1677846528), (12, 1398205440), (15, 1118564352), (16, 1048654080), (18, 932136960), (19, 883077120), (20, 838923264), (24, 699102720), (27, 621424640), (30, 559282176), (32, 524327040), (36, 466068480), (38, 441538560), (40, 419461632), (45, 372854784), (48, 349551360), (54, 310712320), (57, 294359040), (60, 279641088), (64, 262163520), (72, 233034240), (76, 220769280), (80, 209730816), (90, 186427392), (95, 176615424), (96, 174775680), (108, 155356160), (114, 147179520), (120, 139820544), (128, 131081760), (135, 124284928), (144, 116517120), (152, 110384640), (160, 104865408), (171, 98119680), (180, 93213696), (190, 88307712), (192, 87387840), (216, 77678080), (228, 73589760), (240, 69910272), (256, 65540880), (270, 62142464), (285, 58871808), (288, 58258560), (304, 55192320), (320, 52432704), (342, 49059840), (360, 46606848), (380, 44153856), (384, 43693920), (432, 38839040), (456, 36794880), (480, 34955136), (512, 32770440), (513, 32706560), (540, 31071232), (570, 29435904), (576, 29129280), (608, 27596160), (640, 26216352), (684, 24529920), (720, 23303424), (760, 22076928), (768, 21846960), (855, 19623936), (864, 19419520), (912, 18397440), (960, 17477568), (1024, 16385220), (1026, 16353280), (1080, 15535616), (1140, 14717952), (1152, 14564640), (1216, 13798080), (1280, 13108176), (1368, 12264960), (1440, 11651712), (1520, 11038464), (1536, 10923480), (1597, 10506240), (1710, 9811968), (1728, 9709760), (1824, 9198720), (1920, 8738784), (2048, 8192610), (2052, 8176640), (2160, 7767808), (2280, 7358976), (2304, 7282320), (2432, 6899040), (2560, 6554088), (2565, 6541312), (2736, 6132480), (2880, 5825856), (3040, 5519232), (3072, 5461740), (3194, 5253120), (3420, 4905984), (3456, 4854880), (3648, 4599360), (3840, 4369392), (4096, 4096305), (4104, 4088320), (4320, 3883904), (4560, 3679488), (4608, 3641160), (4791, 3502080), (4864, 3449520), (5120, 3277044), (5130, 3270656), (5472, 3066240), (5760, 2912928), (6080, 2759616), (6144, 2730870), (6388, 2626560), (6840, 2452992), (6912, 2427440), (7296, 2299680), (7680, 2184696), (7985, 2101248), (8208, 2044160), (8640, 1941952), (9120, 1839744), (9216, 1820580), (9582, 1751040), (9728, 1724760), (10240, 1638522), (10260, 1635328), (10944, 1533120), (11520, 1456464), (12160, 1379808), (12288, 1365435), (12776, 1313280), (13680, 1226496), (13824, 1213720), (14373, 1167360), (14592, 1149840), (15360, 1092348), (15970, 1050624), (16416, 1022080), (17280, 970976), (18240, 919872), (18432, 910290), (19164, 875520), (19456, 862380), (20480, 819261), (20520, 817664), (21888, 766560), (23040, 728232), (23955, 700416), (24320, 689904), (25552, 656640), (27360, 613248), (27648, 606860), (28746, 583680), (29184, 574920), (30343, 552960), (30720, 546174), (31940, 525312), (32832, 511040), (34560, 485488), (36480, 459936), (36864, 455145), (38328, 437760), (38912, 431190), (41040, 408832), (43119, 389120), (43776, 383280), (46080, 364116), (47910, 350208), (48640, 344952), (51104, 328320), (54720, 306624), (55296, 303430), (57492, 291840), (58368, 287460), (60686, 276480), (61440, 273087), (63880, 262656), (65664, 255520), (69120, 242744), (71865, 233472), (72960, 229968), (76656, 218880), (77824, 215595), (82080, 204416), (86238, 194560), (87552, 191640), (91029, 184320), (92160, 182058), (95820, 175104), (97280, 172476), (102208, 164160), (109440, 153312), (110592, 151715), (114984, 145920), (116736, 143730), (121372, 138240), (127760, 131328)]