18212732160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 576

約数和(自身を含む): 70358077440

約数和(自身を除く): 52145345280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 89, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 178, 184, 192, 210, 224, 230, 240, 256, 267, 276, 280, 320, 322, 331, 336, 345, 356, 368, 384, 420, 445, 448, 460, 480, 483, 534, 552, 560, 623, 640, 644, 662, 672, 690, 712, 736, 768, 805, 840, 890, 896, 920, 960, 966, 993, 1068, 1104, 1120, 1246, 1280, 1288, 1324, 1335, 1344, 1380, 1424, 1472, 1610, 1655, 1680, 1780, 1792, 1840, 1869, 1920, 1932, 1986, 2047, 2136, 2208, 2240, 2317, 2415, 2492, 2576, 2648, 2670, 2688, 2760, 2848, 2944, 3115, 3220, 3310, 3360, 3560, 3680, 3738, 3840, 3864, 3972, 4094, 4272, 4416, 4480, 4634, 4830, 4965, 4984, 5152, 5296, 5340, 5376, 5520, 5696, 5888, 6141, 6230, 6440, 6620, 6720, 6951, 7120, 7360, 7476, 7613, 7728, 7944, 8188, 8544, 8832, 8960, 9268, 9345, 9660, 9930, 9968, 10235, 10304, 10592, 10680, 11040, 11392, 11585, 12282, 12460, 12880, 13240, 13440, 13902, 14240, 14329, 14720, 14952, 15226, 15456, 15888, 16376, 17088, 17664, 18536, 18690, 19320, 19860, 19936, 20470, 20608, 21184, 21360, 22080, 22784, 22839, 23170, 24564, 24920, 25760, 26480, 26880, 27804, 28480, 28658, 29440, 29459, 29904, 30452, 30705, 30912, 31776, 32752, 34176, 34755, 37072, 37380, 38065, 38640, 39720, 39872, 40940, 41216, 42368, 42720, 42987, 44160, 45678, 46340, 49128, 49840, 51520, 52960, 53291, 55608, 56960, 57316, 58918, 59808, 60904, 61410, 61824, 63552, 65504, 68352, 69510, 71645, 74144, 74760, 76130, 77280, 79440, 79744, 81880, 84736, 85440, 85974, 88320, 88377, 91356, 92680, 98256, 99680, 103040, 105920, 106582, 111216, 113920, 114195, 114632, 117836, 119616, 121808, 122820, 123648, 127104, 131008, 139020, 143290, 147295, 148288, 149520, 152260, 154560, 158880, 159488, 159873, 163760, 170880, 171948, 176754, 182712, 185360, 196512, 199360, 206080, 206213, 211840, 213164, 214935, 222432, 228390, 229264, 235672, 239232, 243616, 245640, 254208, 262016, 266455, 278040, 286580, 294590, 296576, 299040, 304520, 309120, 317760, 319746, 327520, 341760, 343896, 353508, 365424, 370720, 393024, 398720, 412426, 423680, 426328, 429870, 441885, 444864, 456780, 458528, 471344, 478464, 487232, 491280, 524032, 532910, 556080, 573160, 589180, 593152, 598080, 609040, 618240, 618639, 635520, 639492, 655040, 677557, 687792, 707016, 730848, 741440, 786048, 797440, 799365, 824852, 852656, 859740, 883770, 889728, 913560, 917056, 942688, 974464, 982560, 1031065, 1065820, 1112160, 1146320, 1178360, 1196160, 1218080, 1237278, 1271040, 1278984, 1310080, 1355114, 1375584, 1414032, 1461696, 1482880, 1572096, 1598730, 1649704, 1705312, 1719480, 1767540, 1779456, 1827120, 1834112, 1885376, 1948928, 1965120, 2032671, 2062130, 2131640, 2224320, 2292640, 2356720, 2392320, 2436160, 2474556, 2557968, 2620160, 2710228, 2751168, 2828064, 2923392, 2965760, 3093195, 3197460, 3299408, 3387785, 3410624, 3438960, 3535080, 3654240, 3668224, 3770752, 3930240, 4065342, 4124260, 4263280, 4448640, 4585280, 4713440, 4742899, 4872320, 4949112, 5115936, 5420456, 5502336, 5656128, 5846784, 6186390, 6394920, 6598816, 6775570, 6821248, 6877920, 7070160, 7308480, 7541504, 7860480, 8130684, 8248520, 8526560, 8897280, 9170560, 9426880, 9485798, 9744640, 9898224, 10163355, 10231872, 10840912, 11004672, 11312256, 12372780, 12789840, 13197632, 13551140, 13642496, 13755840, 14140320, 14228697, 14616960, 16261368, 16497040, 17053120, 18341120, 18853760, 18971596, 19796448, 20326710, 20463744, 21681824, 22624512, 23714495, 24745560, 25579680, 26395264, 27102280, 27511680, 28280640, 28457394, 29233920, 32522736, 32994080, 34106240, 37707520, 37943192, 39592896, 40653420, 40927488, 43363648, 47428990, 49491120, 51159360, 52790528, 54204560, 55023360, 56561280, 56914788, 65045472, 65988160, 68212480, 71143485, 75886384, 79185792, 81306840, 86727296, 94857980, 98982240, 102318720, 108409120, 113122560, 113829576, 130090944, 131976320, 142286970, 151772768, 158371584, 162613680, 173454592, 189715960, 197964480, 204637440, 216818240, 227659152, 260181888, 263952640, 284573940, 303545536, 325227360, 379431920, 395928960, 433636480, 455318304, 520363776, 569147880, 607091072, 650454720, 758863840, 791857920, 867272960, 910636608, 1138295760, 1214182144, 1300909440, 1517727680, 1821273216, 2276591520, 2601818880, 3035455360, 3642546432, 4553183040, 6070910720, 9106366080, 18212732160]

約数ペア:

[(1, 18212732160), (2, 9106366080), (3, 6070910720), (4, 4553183040), (5, 3642546432), (6, 3035455360), (7, 2601818880), (8, 2276591520), (10, 1821273216), (12, 1517727680), (14, 1300909440), (15, 1214182144), (16, 1138295760), (20, 910636608), (21, 867272960), (23, 791857920), (24, 758863840), (28, 650454720), (30, 607091072), (32, 569147880), (35, 520363776), (40, 455318304), (42, 433636480), (46, 395928960), (48, 379431920), (56, 325227360), (60, 303545536), (64, 284573940), (69, 263952640), (70, 260181888), (80, 227659152), (84, 216818240), (89, 204637440), (92, 197964480), (96, 189715960), (105, 173454592), (112, 162613680), (115, 158371584), (120, 151772768), (128, 142286970), (138, 131976320), (140, 130090944), (160, 113829576), (161, 113122560), (168, 108409120), (178, 102318720), (184, 98982240), (192, 94857980), (210, 86727296), (224, 81306840), (230, 79185792), (240, 75886384), (256, 71143485), (267, 68212480), (276, 65988160), (280, 65045472), (320, 56914788), (322, 56561280), (331, 55023360), (336, 54204560), (345, 52790528), (356, 51159360), (368, 49491120), (384, 47428990), (420, 43363648), (445, 40927488), (448, 40653420), (460, 39592896), (480, 37943192), (483, 37707520), (534, 34106240), (552, 32994080), (560, 32522736), (623, 29233920), (640, 28457394), (644, 28280640), (662, 27511680), (672, 27102280), (690, 26395264), (712, 25579680), (736, 24745560), (768, 23714495), (805, 22624512), (840, 21681824), (890, 20463744), (896, 20326710), (920, 19796448), (960, 18971596), (966, 18853760), (993, 18341120), (1068, 17053120), (1104, 16497040), (1120, 16261368), (1246, 14616960), (1280, 14228697), (1288, 14140320), (1324, 13755840), (1335, 13642496), (1344, 13551140), (1380, 13197632), (1424, 12789840), (1472, 12372780), (1610, 11312256), (1655, 11004672), (1680, 10840912), (1780, 10231872), (1792, 10163355), (1840, 9898224), (1869, 9744640), (1920, 9485798), (1932, 9426880), (1986, 9170560), (2047, 8897280), (2136, 8526560), (2208, 8248520), (2240, 8130684), (2317, 7860480), (2415, 7541504), (2492, 7308480), (2576, 7070160), (2648, 6877920), (2670, 6821248), (2688, 6775570), (2760, 6598816), (2848, 6394920), (2944, 6186390), (3115, 5846784), (3220, 5656128), (3310, 5502336), (3360, 5420456), (3560, 5115936), (3680, 4949112), (3738, 4872320), (3840, 4742899), (3864, 4713440), (3972, 4585280), (4094, 4448640), (4272, 4263280), (4416, 4124260), (4480, 4065342), (4634, 3930240), (4830, 3770752), (4965, 3668224), (4984, 3654240), (5152, 3535080), (5296, 3438960), (5340, 3410624), (5376, 3387785), (5520, 3299408), (5696, 3197460), (5888, 3093195), (6141, 2965760), (6230, 2923392), (6440, 2828064), (6620, 2751168), (6720, 2710228), (6951, 2620160), (7120, 2557968), (7360, 2474556), (7476, 2436160), (7613, 2392320), (7728, 2356720), (7944, 2292640), (8188, 2224320), (8544, 2131640), (8832, 2062130), (8960, 2032671), (9268, 1965120), (9345, 1948928), (9660, 1885376), (9930, 1834112), (9968, 1827120), (10235, 1779456), (10304, 1767540), (10592, 1719480), (10680, 1705312), (11040, 1649704), (11392, 1598730), (11585, 1572096), (12282, 1482880), (12460, 1461696), (12880, 1414032), (13240, 1375584), (13440, 1355114), (13902, 1310080), (14240, 1278984), (14329, 1271040), (14720, 1237278), (14952, 1218080), (15226, 1196160), (15456, 1178360), (15888, 1146320), (16376, 1112160), (17088, 1065820), (17664, 1031065), (18536, 982560), (18690, 974464), (19320, 942688), (19860, 917056), (19936, 913560), (20470, 889728), (20608, 883770), (21184, 859740), (21360, 852656), (22080, 824852), (22784, 799365), (22839, 797440), (23170, 786048), (24564, 741440), (24920, 730848), (25760, 707016), (26480, 687792), (26880, 677557), (27804, 655040), (28480, 639492), (28658, 635520), (29440, 618639), (29459, 618240), (29904, 609040), (30452, 598080), (30705, 593152), (30912, 589180), (31776, 573160), (32752, 556080), (34176, 532910), (34755, 524032), (37072, 491280), (37380, 487232), (38065, 478464), (38640, 471344), (39720, 458528), (39872, 456780), (40940, 444864), (41216, 441885), (42368, 429870), (42720, 426328), (42987, 423680), (44160, 412426), (45678, 398720), (46340, 393024), (49128, 370720), (49840, 365424), (51520, 353508), (52960, 343896), (53291, 341760), (55608, 327520), (56960, 319746), (57316, 317760), (58918, 309120), (59808, 304520), (60904, 299040), (61410, 296576), (61824, 294590), (63552, 286580), (65504, 278040), (68352, 266455), (69510, 262016), (71645, 254208), (74144, 245640), (74760, 243616), (76130, 239232), (77280, 235672), (79440, 229264), (79744, 228390), (81880, 222432), (84736, 214935), (85440, 213164), (85974, 211840), (88320, 206213), (88377, 206080), (91356, 199360), (92680, 196512), (98256, 185360), (99680, 182712), (103040, 176754), (105920, 171948), (106582, 170880), (111216, 163760), (113920, 159873), (114195, 159488), (114632, 158880), (117836, 154560), (119616, 152260), (121808, 149520), (122820, 148288), (123648, 147295), (127104, 143290), (131008, 139020)]