12388413440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 416

約数和(自身を含む): 35227852800

約数和(自身を除く): 22839439360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 64, 65, 76, 79, 80, 95, 104, 124, 128, 130, 152, 155, 158, 160, 190, 208, 247, 248, 256, 260, 304, 310, 316, 320, 380, 395, 403, 416, 494, 496, 512, 520, 589, 608, 620, 632, 640, 760, 790, 806, 832, 988, 992, 1024, 1027, 1040, 1178, 1216, 1235, 1240, 1264, 1280, 1501, 1520, 1580, 1612, 1664, 1976, 1984, 2015, 2048, 2054, 2080, 2356, 2432, 2449, 2470, 2480, 2528, 2560, 2945, 3002, 3040, 3160, 3224, 3328, 3952, 3968, 4030, 4096, 4108, 4160, 4712, 4864, 4898, 4940, 4960, 5056, 5120, 5135, 5890, 6004, 6080, 6320, 6448, 6656, 7505, 7657, 7904, 7936, 8060, 8216, 8320, 9424, 9728, 9796, 9880, 9920, 10112, 10240, 10270, 11780, 12008, 12160, 12245, 12640, 12896, 13312, 15010, 15314, 15808, 15872, 16120, 16432, 16640, 18848, 19456, 19513, 19592, 19760, 19840, 20224, 20480, 20540, 23560, 24016, 24320, 24490, 25280, 25792, 26624, 30020, 30628, 31616, 31744, 31837, 32240, 32864, 33280, 37696, 38285, 38912, 39026, 39184, 39520, 39680, 40448, 41080, 46531, 47120, 48032, 48640, 48980, 50560, 51584, 53248, 60040, 61256, 63232, 63488, 63674, 64480, 65728, 66560, 75392, 76570, 77824, 78052, 78368, 79040, 79360, 80896, 82160, 93062, 94240, 96064, 97280, 97565, 97960, 101120, 103168, 120080, 122512, 126464, 126976, 127348, 128960, 131456, 133120, 150784, 153140, 156104, 156736, 158080, 158720, 159185, 161792, 164320, 186124, 188480, 192128, 194560, 195130, 195920, 202240, 206336, 232655, 240160, 245024, 252928, 254696, 257920, 262912, 266240, 301568, 306280, 312208, 313472, 316160, 317440, 318370, 323584, 328640, 372248, 376960, 384256, 389120, 390260, 391840, 404480, 412672, 465310, 480320, 490048, 505856, 509392, 515840, 525824, 603136, 604903, 612560, 624416, 626944, 632320, 634880, 636740, 657280, 744496, 753920, 768512, 780520, 783680, 808960, 825344, 930620, 960640, 980096, 1011712, 1018784, 1031680, 1051648, 1206272, 1209806, 1225120, 1248832, 1253888, 1264640, 1273480, 1314560, 1488992, 1507840, 1537024, 1561040, 1567360, 1617920, 1650688, 1861240, 1921280, 1960192, 2037568, 2063360, 2103296, 2412544, 2419612, 2450240, 2497664, 2507776, 2529280, 2546960, 2629120, 2977984, 3015680, 3024515, 3074048, 3122080, 3134720, 3722480, 3842560, 3920384, 4075136, 4126720, 4206592, 4839224, 4900480, 4995328, 5015552, 5058560, 5093920, 5258240, 5955968, 6031360, 6049030, 6148096, 6244160, 6269440, 7444960, 7685120, 7840768, 8150272, 8253440, 9678448, 9800960, 9990656, 10031104, 10187840, 10516480, 11911936, 12062720, 12098060, 12488320, 12538880, 14889920, 15370240, 15681536, 16300544, 19356896, 19601920, 19981312, 20375680, 21032960, 23823872, 24196120, 24976640, 25077760, 29779840, 30740480, 31363072, 32601088, 38713792, 39203840, 39962624, 40751360, 47647744, 48392240, 49953280, 50155520, 59559680, 65202176, 77427584, 78407680, 79925248, 81502720, 95295488, 96784480, 99906560, 119119360, 130404352, 154855168, 156815360, 163005440, 190590976, 193568960, 199813120, 238238720, 309710336, 326010880, 387137920, 399626240, 476477440, 619420672, 652021760, 774275840, 952954880, 1238841344, 1548551680, 2477682688, 3097103360, 6194206720, 12388413440]

約数ペア:

[(1, 12388413440), (2, 6194206720), (4, 3097103360), (5, 2477682688), (8, 1548551680), (10, 1238841344), (13, 952954880), (16, 774275840), (19, 652021760), (20, 619420672), (26, 476477440), (31, 399626240), (32, 387137920), (38, 326010880), (40, 309710336), (52, 238238720), (62, 199813120), (64, 193568960), (65, 190590976), (76, 163005440), (79, 156815360), (80, 154855168), (95, 130404352), (104, 119119360), (124, 99906560), (128, 96784480), (130, 95295488), (152, 81502720), (155, 79925248), (158, 78407680), (160, 77427584), (190, 65202176), (208, 59559680), (247, 50155520), (248, 49953280), (256, 48392240), (260, 47647744), (304, 40751360), (310, 39962624), (316, 39203840), (320, 38713792), (380, 32601088), (395, 31363072), (403, 30740480), (416, 29779840), (494, 25077760), (496, 24976640), (512, 24196120), (520, 23823872), (589, 21032960), (608, 20375680), (620, 19981312), (632, 19601920), (640, 19356896), (760, 16300544), (790, 15681536), (806, 15370240), (832, 14889920), (988, 12538880), (992, 12488320), (1024, 12098060), (1027, 12062720), (1040, 11911936), (1178, 10516480), (1216, 10187840), (1235, 10031104), (1240, 9990656), (1264, 9800960), (1280, 9678448), (1501, 8253440), (1520, 8150272), (1580, 7840768), (1612, 7685120), (1664, 7444960), (1976, 6269440), (1984, 6244160), (2015, 6148096), (2048, 6049030), (2054, 6031360), (2080, 5955968), (2356, 5258240), (2432, 5093920), (2449, 5058560), (2470, 5015552), (2480, 4995328), (2528, 4900480), (2560, 4839224), (2945, 4206592), (3002, 4126720), (3040, 4075136), (3160, 3920384), (3224, 3842560), (3328, 3722480), (3952, 3134720), (3968, 3122080), (4030, 3074048), (4096, 3024515), (4108, 3015680), (4160, 2977984), (4712, 2629120), (4864, 2546960), (4898, 2529280), (4940, 2507776), (4960, 2497664), (5056, 2450240), (5120, 2419612), (5135, 2412544), (5890, 2103296), (6004, 2063360), (6080, 2037568), (6320, 1960192), (6448, 1921280), (6656, 1861240), (7505, 1650688), (7657, 1617920), (7904, 1567360), (7936, 1561040), (8060, 1537024), (8216, 1507840), (8320, 1488992), (9424, 1314560), (9728, 1273480), (9796, 1264640), (9880, 1253888), (9920, 1248832), (10112, 1225120), (10240, 1209806), (10270, 1206272), (11780, 1051648), (12008, 1031680), (12160, 1018784), (12245, 1011712), (12640, 980096), (12896, 960640), (13312, 930620), (15010, 825344), (15314, 808960), (15808, 783680), (15872, 780520), (16120, 768512), (16432, 753920), (16640, 744496), (18848, 657280), (19456, 636740), (19513, 634880), (19592, 632320), (19760, 626944), (19840, 624416), (20224, 612560), (20480, 604903), (20540, 603136), (23560, 525824), (24016, 515840), (24320, 509392), (24490, 505856), (25280, 490048), (25792, 480320), (26624, 465310), (30020, 412672), (30628, 404480), (31616, 391840), (31744, 390260), (31837, 389120), (32240, 384256), (32864, 376960), (33280, 372248), (37696, 328640), (38285, 323584), (38912, 318370), (39026, 317440), (39184, 316160), (39520, 313472), (39680, 312208), (40448, 306280), (41080, 301568), (46531, 266240), (47120, 262912), (48032, 257920), (48640, 254696), (48980, 252928), (50560, 245024), (51584, 240160), (53248, 232655), (60040, 206336), (61256, 202240), (63232, 195920), (63488, 195130), (63674, 194560), (64480, 192128), (65728, 188480), (66560, 186124), (75392, 164320), (76570, 161792), (77824, 159185), (78052, 158720), (78368, 158080), (79040, 156736), (79360, 156104), (80896, 153140), (82160, 150784), (93062, 133120), (94240, 131456), (96064, 128960), (97280, 127348), (97565, 126976), (97960, 126464), (101120, 122512), (103168, 120080)]