18980651520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:424

約数の個数: 480

約数和(自身を含む): 68528363904

約数和(自身を除く): 49547712384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 71, 72, 80, 82, 90, 96, 120, 123, 128, 142, 144, 160, 164, 180, 192, 205, 213, 240, 246, 256, 283, 284, 288, 320, 328, 355, 360, 369, 384, 410, 426, 480, 492, 512, 566, 568, 576, 615, 639, 640, 656, 710, 720, 738, 768, 820, 849, 852, 960, 984, 1065, 1132, 1136, 1152, 1230, 1278, 1280, 1312, 1415, 1420, 1440, 1476, 1536, 1640, 1698, 1704, 1845, 1920, 1968, 2130, 2264, 2272, 2304, 2460, 2547, 2556, 2560, 2624, 2830, 2840, 2880, 2911, 2952, 3195, 3280, 3396, 3408, 3690, 3840, 3936, 4245, 4260, 4528, 4544, 4608, 4920, 5094, 5112, 5248, 5660, 5680, 5760, 5822, 5904, 6390, 6560, 6792, 6816, 7380, 7680, 7872, 8490, 8520, 8733, 9056, 9088, 9840, 10188, 10224, 10496, 11320, 11360, 11520, 11603, 11644, 11808, 12735, 12780, 13120, 13584, 13632, 14555, 14760, 15744, 16980, 17040, 17466, 18112, 18176, 19680, 20093, 20376, 20448, 20992, 22640, 22720, 23040, 23206, 23288, 23616, 25470, 25560, 26199, 26240, 27168, 27264, 29110, 29520, 31488, 33960, 34080, 34809, 34932, 36224, 36352, 39360, 40186, 40752, 40896, 43665, 45280, 45440, 46412, 46576, 47232, 50940, 51120, 52398, 52480, 54336, 54528, 58015, 58220, 59040, 60279, 62976, 67920, 68160, 69618, 69864, 72448, 78720, 80372, 81504, 81792, 87330, 90560, 90880, 92824, 93152, 94464, 100465, 101880, 102240, 104427, 104796, 104960, 108672, 109056, 116030, 116440, 118080, 120558, 130995, 135840, 136320, 139236, 139728, 144896, 157440, 160744, 163008, 163584, 174045, 174660, 180837, 181120, 181760, 185648, 186304, 188928, 200930, 203760, 204480, 208854, 209592, 217344, 232060, 232880, 236160, 241116, 261990, 271680, 272640, 278472, 279456, 301395, 314880, 321488, 326016, 327168, 348090, 349320, 361674, 362240, 371296, 372608, 401860, 407520, 408960, 417708, 419184, 434688, 464120, 465760, 472320, 482232, 522135, 523980, 543360, 545280, 556944, 558912, 602790, 642976, 652032, 696180, 698640, 723348, 724480, 742592, 745216, 803720, 815040, 817920, 823813, 835416, 838368, 904185, 928240, 931520, 944640, 964464, 1044270, 1047960, 1086720, 1113888, 1117824, 1205580, 1285952, 1304064, 1392360, 1397280, 1446696, 1485184, 1490432, 1607440, 1630080, 1635840, 1647626, 1670832, 1676736, 1808370, 1856480, 1863040, 1928928, 2088540, 2095920, 2173440, 2227776, 2235648, 2411160, 2471439, 2571904, 2784720, 2794560, 2893392, 2970368, 3214880, 3260160, 3295252, 3341664, 3353472, 3616740, 3712960, 3726080, 3857856, 4119065, 4177080, 4191840, 4455552, 4471296, 4822320, 4942878, 5143808, 5569440, 5589120, 5786784, 5940736, 6429760, 6520320, 6590504, 6683328, 6706944, 7233480, 7414317, 7425920, 7452160, 7715712, 8238130, 8354160, 8383680, 8911104, 9644640, 9885756, 10287616, 11138880, 11178240, 11573568, 12357195, 12859520, 13181008, 13366656, 13413888, 14466960, 14828634, 14851840, 15431424, 16476260, 16708320, 16767360, 17822208, 19289280, 19771512, 22277760, 22356480, 23147136, 24714390, 25719040, 26362016, 26733312, 28933920, 29657268, 29703680, 30862848, 32952520, 33416640, 33534720, 37071585, 38578560, 39543024, 44555520, 46294272, 49428780, 51438080, 52724032, 53466624, 57867840, 59314536, 65905040, 66833280, 67069440, 74143170, 77157120, 79086048, 89111040, 92588544, 98857560, 105448064, 115735680, 118629072, 131810080, 133666560, 148286340, 154314240, 158172096, 197715120, 210896128, 231471360, 237258144, 263620160, 267333120, 296572680, 316344192, 395430240, 421792256, 462942720, 474516288, 527240320, 593145360, 632688384, 790860480, 949032576, 1054480640, 1186290720, 1265376768, 1581720960, 1898065152, 2108961280, 2372581440, 3163441920, 3796130304, 4745162880, 6326883840, 9490325760, 18980651520]

約数ペア:

[(1, 18980651520), (2, 9490325760), (3, 6326883840), (4, 4745162880), (5, 3796130304), (6, 3163441920), (8, 2372581440), (9, 2108961280), (10, 1898065152), (12, 1581720960), (15, 1265376768), (16, 1186290720), (18, 1054480640), (20, 949032576), (24, 790860480), (30, 632688384), (32, 593145360), (36, 527240320), (40, 474516288), (41, 462942720), (45, 421792256), (48, 395430240), (60, 316344192), (64, 296572680), (71, 267333120), (72, 263620160), (80, 237258144), (82, 231471360), (90, 210896128), (96, 197715120), (120, 158172096), (123, 154314240), (128, 148286340), (142, 133666560), (144, 131810080), (160, 118629072), (164, 115735680), (180, 105448064), (192, 98857560), (205, 92588544), (213, 89111040), (240, 79086048), (246, 77157120), (256, 74143170), (283, 67069440), (284, 66833280), (288, 65905040), (320, 59314536), (328, 57867840), (355, 53466624), (360, 52724032), (369, 51438080), (384, 49428780), (410, 46294272), (426, 44555520), (480, 39543024), (492, 38578560), (512, 37071585), (566, 33534720), (568, 33416640), (576, 32952520), (615, 30862848), (639, 29703680), (640, 29657268), (656, 28933920), (710, 26733312), (720, 26362016), (738, 25719040), (768, 24714390), (820, 23147136), (849, 22356480), (852, 22277760), (960, 19771512), (984, 19289280), (1065, 17822208), (1132, 16767360), (1136, 16708320), (1152, 16476260), (1230, 15431424), (1278, 14851840), (1280, 14828634), (1312, 14466960), (1415, 13413888), (1420, 13366656), (1440, 13181008), (1476, 12859520), (1536, 12357195), (1640, 11573568), (1698, 11178240), (1704, 11138880), (1845, 10287616), (1920, 9885756), (1968, 9644640), (2130, 8911104), (2264, 8383680), (2272, 8354160), (2304, 8238130), (2460, 7715712), (2547, 7452160), (2556, 7425920), (2560, 7414317), (2624, 7233480), (2830, 6706944), (2840, 6683328), (2880, 6590504), (2911, 6520320), (2952, 6429760), (3195, 5940736), (3280, 5786784), (3396, 5589120), (3408, 5569440), (3690, 5143808), (3840, 4942878), (3936, 4822320), (4245, 4471296), (4260, 4455552), (4528, 4191840), (4544, 4177080), (4608, 4119065), (4920, 3857856), (5094, 3726080), (5112, 3712960), (5248, 3616740), (5660, 3353472), (5680, 3341664), (5760, 3295252), (5822, 3260160), (5904, 3214880), (6390, 2970368), (6560, 2893392), (6792, 2794560), (6816, 2784720), (7380, 2571904), (7680, 2471439), (7872, 2411160), (8490, 2235648), (8520, 2227776), (8733, 2173440), (9056, 2095920), (9088, 2088540), (9840, 1928928), (10188, 1863040), (10224, 1856480), (10496, 1808370), (11320, 1676736), (11360, 1670832), (11520, 1647626), (11603, 1635840), (11644, 1630080), (11808, 1607440), (12735, 1490432), (12780, 1485184), (13120, 1446696), (13584, 1397280), (13632, 1392360), (14555, 1304064), (14760, 1285952), (15744, 1205580), (16980, 1117824), (17040, 1113888), (17466, 1086720), (18112, 1047960), (18176, 1044270), (19680, 964464), (20093, 944640), (20376, 931520), (20448, 928240), (20992, 904185), (22640, 838368), (22720, 835416), (23040, 823813), (23206, 817920), (23288, 815040), (23616, 803720), (25470, 745216), (25560, 742592), (26199, 724480), (26240, 723348), (27168, 698640), (27264, 696180), (29110, 652032), (29520, 642976), (31488, 602790), (33960, 558912), (34080, 556944), (34809, 545280), (34932, 543360), (36224, 523980), (36352, 522135), (39360, 482232), (40186, 472320), (40752, 465760), (40896, 464120), (43665, 434688), (45280, 419184), (45440, 417708), (46412, 408960), (46576, 407520), (47232, 401860), (50940, 372608), (51120, 371296), (52398, 362240), (52480, 361674), (54336, 349320), (54528, 348090), (58015, 327168), (58220, 326016), (59040, 321488), (60279, 314880), (62976, 301395), (67920, 279456), (68160, 278472), (69618, 272640), (69864, 271680), (72448, 261990), (78720, 241116), (80372, 236160), (81504, 232880), (81792, 232060), (87330, 217344), (90560, 209592), (90880, 208854), (92824, 204480), (93152, 203760), (94464, 200930), (100465, 188928), (101880, 186304), (102240, 185648), (104427, 181760), (104796, 181120), (104960, 180837), (108672, 174660), (109056, 174045), (116030, 163584), (116440, 163008), (118080, 160744), (120558, 157440), (130995, 144896), (135840, 139728), (136320, 139236)]