1999520640

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 768

約数和(自身を含む): 8233505280

約数和(自身を除く): 6233984640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 43, 45, 46, 48, 52, 54, 60, 64, 65, 69, 72, 78, 80, 81, 86, 90, 92, 96, 104, 108, 115, 117, 120, 128, 129, 130, 135, 138, 144, 156, 160, 162, 172, 180, 184, 192, 195, 207, 208, 215, 216, 230, 234, 240, 243, 258, 260, 270, 276, 288, 299, 312, 320, 324, 344, 345, 351, 360, 368, 384, 387, 390, 405, 414, 416, 430, 432, 460, 468, 480, 486, 516, 520, 540, 552, 559, 576, 585, 598, 621, 624, 640, 645, 648, 688, 690, 702, 720, 736, 774, 780, 810, 828, 832, 860, 864, 897, 920, 936, 960, 972, 989, 1032, 1035, 1040, 1053, 1080, 1104, 1118, 1152, 1161, 1170, 1196, 1215, 1242, 1248, 1290, 1296, 1376, 1380, 1404, 1440, 1472, 1495, 1548, 1560, 1620, 1656, 1664, 1677, 1720, 1728, 1755, 1794, 1840, 1863, 1872, 1920, 1935, 1944, 1978, 2064, 2070, 2080, 2106, 2160, 2208, 2236, 2322, 2340, 2392, 2430, 2484, 2496, 2580, 2592, 2691, 2752, 2760, 2795, 2808, 2880, 2944, 2967, 2990, 3096, 3105, 3120, 3159, 3240, 3312, 3354, 3440, 3456, 3483, 3510, 3588, 3680, 3726, 3744, 3870, 3888, 3956, 4128, 4140, 4160, 4212, 4320, 4416, 4472, 4485, 4644, 4680, 4784, 4860, 4945, 4968, 4992, 5031, 5160, 5184, 5265, 5382, 5504, 5520, 5589, 5590, 5616, 5760, 5805, 5934, 5980, 6192, 6210, 6240, 6318, 6480, 6624, 6708, 6880, 6966, 7020, 7176, 7360, 7452, 7488, 7740, 7776, 7912, 8073, 8256, 8280, 8320, 8385, 8424, 8640, 8832, 8901, 8944, 8970, 9288, 9315, 9360, 9568, 9720, 9890, 9936, 10062, 10320, 10368, 10449, 10530, 10764, 11040, 11178, 11180, 11232, 11610, 11868, 11960, 12384, 12420, 12480, 12636, 12857, 12960, 13248, 13416, 13455, 13760, 13932, 14040, 14352, 14720, 14835, 14904, 14976, 15093, 15480, 15552, 15795, 15824, 16146, 16512, 16560, 16770, 16848, 17280, 17415, 17802, 17888, 17940, 18576, 18630, 18720, 19136, 19440, 19780, 19872, 20124, 20640, 20898, 21060, 21528, 22080, 22356, 22360, 22464, 23220, 23736, 23920, 24219, 24768, 24840, 24960, 25155, 25272, 25714, 25920, 26496, 26703, 26832, 26910, 27520, 27864, 27945, 28080, 28704, 29670, 29808, 30186, 30960, 31104, 31590, 31648, 32292, 33120, 33540, 33696, 34830, 35604, 35776, 35880, 37152, 37260, 37440, 38272, 38571, 38880, 39560, 39744, 40248, 40365, 41280, 41796, 42120, 43056, 44160, 44505, 44712, 44720, 44928, 45279, 46440, 47472, 47840, 48438, 49536, 49680, 50310, 50544, 51428, 51840, 52245, 53406, 53664, 53820, 55728, 55890, 56160, 57408, 59340, 59616, 60372, 61920, 63180, 63296, 64285, 64584, 66240, 67080, 67392, 69660, 71208, 71552, 71760, 72657, 74304, 74520, 74880, 75465, 77142, 77760, 79120, 79488, 80109, 80496, 80730, 82560, 83592, 84240, 86112, 89010, 89424, 89440, 90558, 92880, 94944, 95680, 96876, 99360, 100620, 101088, 102856, 104490, 106812, 107328, 107640, 111456, 111780, 112320, 114816, 115713, 118680, 119232, 120744, 121095, 123840, 126360, 126592, 128570, 129168, 132480, 133515, 134160, 134784, 135837, 139320, 142416, 143520, 145314, 148608, 149040, 150930, 154284, 155520, 158240, 160218, 160992, 161460, 167184, 168480, 172224, 178020, 178848, 178880, 181116, 185760, 189888, 191360, 192855, 193752, 198720, 201240, 202176, 205712, 208980, 213624, 214656, 215280, 222912, 223560, 224640, 226395, 231426, 237360, 238464, 240327, 241488, 242190, 247680, 252720, 257140, 258336, 267030, 268320, 271674, 278640, 284832, 287040, 290628, 298080, 301860, 308568, 316480, 320436, 321984, 322920, 334368, 336960, 344448, 347139, 356040, 357696, 357760, 362232, 363285, 371520, 379776, 385710, 387504, 397440, 400545, 402480, 404352, 411424, 417960, 427248, 430560, 445824, 447120, 452790, 462852, 474720, 480654, 482976, 484380, 505440, 514280, 516672, 534060, 536640, 543348, 557280, 569664, 574080, 578565, 581256, 596160, 603720, 617136, 632960, 640872, 643968, 645840, 668736, 673920, 679185, 694278, 712080, 715392, 724464, 726570, 743040, 771420, 775008, 801090, 804960, 822848, 835920, 854496, 861120, 894240, 905580, 925704, 949440, 961308, 965952, 968760, 1010880, 1028560, 1033344, 1041417, 1068120, 1073280, 1086696, 1114560, 1139328, 1157130, 1162512, 1192320, 1201635, 1207440, 1234272, 1281744, 1291680, 1337472, 1358370, 1388556, 1424160, 1448928, 1453140, 1542840, 1550016, 1602180, 1609920, 1645696, 1671840, 1708992, 1722240, 1735695, 1788480, 1811160, 1851408, 1898880, 1922616, 1931904, 1937520, 2021760, 2057120, 2082834, 2136240, 2173392, 2229120, 2314260, 2325024, 2403270, 2414880, 2468544, 2563488, 2583360, 2716740, 2777112, 2848320, 2897856, 2906280, 3085680, 3100032, 3124251, 3204360, 3219840, 3343680, 3417984, 3471390, 3576960, 3622320, 3702816, 3845232, 3875040, 4114240, 4165668, 4272480, 4346784, 4628520, 4650048, 4806540, 4829760, 4937088, 5126976, 5166720, 5207085, 5433480, 5554224, 5696640, 5795712, 5812560, 6171360, 6248502, 6408720, 6687360, 6942780, 7244640, 7405632, 7690464, 7750080, 8228480, 8331336, 8544960, 8693568, 9257040, 9300096, 9613080, 9659520, 10253952, 10414170, 10866960, 11108448, 11625120, 12342720, 12497004, 12817440, 13885560, 14489280, 14811264, 15380928, 15500160, 15621255, 16662672, 17089920, 17387136, 18514080, 19226160, 20828340, 21733920, 22216896, 23250240, 24685440, 24994008, 25634880, 27771120, 28978560, 30761856, 31242510, 33325344, 37028160, 38452320, 41656680, 43467840, 44433792, 46500480, 49988016, 51269760, 55542240, 62485020, 66650688, 74056320, 76904640, 83313360, 86935680, 99976032, 111084480, 124970040, 133301376, 153809280, 166626720, 199952064, 222168960, 249940080, 333253440, 399904128, 499880160, 666506880, 999760320, 1999520640]

約数ペア:

[(1, 1999520640), (2, 999760320), (3, 666506880), (4, 499880160), (5, 399904128), (6, 333253440), (8, 249940080), (9, 222168960), (10, 199952064), (12, 166626720), (13, 153809280), (15, 133301376), (16, 124970040), (18, 111084480), (20, 99976032), (23, 86935680), (24, 83313360), (26, 76904640), (27, 74056320), (30, 66650688), (32, 62485020), (36, 55542240), (39, 51269760), (40, 49988016), (43, 46500480), (45, 44433792), (46, 43467840), (48, 41656680), (52, 38452320), (54, 37028160), (60, 33325344), (64, 31242510), (65, 30761856), (69, 28978560), (72, 27771120), (78, 25634880), (80, 24994008), (81, 24685440), (86, 23250240), (90, 22216896), (92, 21733920), (96, 20828340), (104, 19226160), (108, 18514080), (115, 17387136), (117, 17089920), (120, 16662672), (128, 15621255), (129, 15500160), (130, 15380928), (135, 14811264), (138, 14489280), (144, 13885560), (156, 12817440), (160, 12497004), (162, 12342720), (172, 11625120), (180, 11108448), (184, 10866960), (192, 10414170), (195, 10253952), (207, 9659520), (208, 9613080), (215, 9300096), (216, 9257040), (230, 8693568), (234, 8544960), (240, 8331336), (243, 8228480), (258, 7750080), (260, 7690464), (270, 7405632), (276, 7244640), (288, 6942780), (299, 6687360), (312, 6408720), (320, 6248502), (324, 6171360), (344, 5812560), (345, 5795712), (351, 5696640), (360, 5554224), (368, 5433480), (384, 5207085), (387, 5166720), (390, 5126976), (405, 4937088), (414, 4829760), (416, 4806540), (430, 4650048), (432, 4628520), (460, 4346784), (468, 4272480), (480, 4165668), (486, 4114240), (516, 3875040), (520, 3845232), (540, 3702816), (552, 3622320), (559, 3576960), (576, 3471390), (585, 3417984), (598, 3343680), (621, 3219840), (624, 3204360), (640, 3124251), (645, 3100032), (648, 3085680), (688, 2906280), (690, 2897856), (702, 2848320), (720, 2777112), (736, 2716740), (774, 2583360), (780, 2563488), (810, 2468544), (828, 2414880), (832, 2403270), (860, 2325024), (864, 2314260), (897, 2229120), (920, 2173392), (936, 2136240), (960, 2082834), (972, 2057120), (989, 2021760), (1032, 1937520), (1035, 1931904), (1040, 1922616), (1053, 1898880), (1080, 1851408), (1104, 1811160), (1118, 1788480), (1152, 1735695), (1161, 1722240), (1170, 1708992), (1196, 1671840), (1215, 1645696), (1242, 1609920), (1248, 1602180), (1290, 1550016), (1296, 1542840), (1376, 1453140), (1380, 1448928), (1404, 1424160), (1440, 1388556), (1472, 1358370), (1495, 1337472), (1548, 1291680), (1560, 1281744), (1620, 1234272), (1656, 1207440), (1664, 1201635), (1677, 1192320), (1720, 1162512), (1728, 1157130), (1755, 1139328), (1794, 1114560), (1840, 1086696), (1863, 1073280), (1872, 1068120), (1920, 1041417), (1935, 1033344), (1944, 1028560), (1978, 1010880), (2064, 968760), (2070, 965952), (2080, 961308), (2106, 949440), (2160, 925704), (2208, 905580), (2236, 894240), (2322, 861120), (2340, 854496), (2392, 835920), (2430, 822848), (2484, 804960), (2496, 801090), (2580, 775008), (2592, 771420), (2691, 743040), (2752, 726570), (2760, 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(7020, 284832), (7176, 278640), (7360, 271674), (7452, 268320), (7488, 267030), (7740, 258336), (7776, 257140), (7912, 252720), (8073, 247680), (8256, 242190), (8280, 241488), (8320, 240327), (8385, 238464), (8424, 237360), (8640, 231426), (8832, 226395), (8901, 224640), (8944, 223560), (8970, 222912), (9288, 215280), (9315, 214656), (9360, 213624), (9568, 208980), (9720, 205712), (9890, 202176), (9936, 201240), (10062, 198720), (10320, 193752), (10368, 192855), (10449, 191360), (10530, 189888), (10764, 185760), (11040, 181116), (11178, 178880), (11180, 178848), (11232, 178020), (11610, 172224), (11868, 168480), (11960, 167184), (12384, 161460), (12420, 160992), (12480, 160218), (12636, 158240), (12857, 155520), (12960, 154284), (13248, 150930), (13416, 149040), (13455, 148608), (13760, 145314), (13932, 143520), (14040, 142416), (14352, 139320), (14720, 135837), (14835, 134784), (14904, 134160), (14976, 133515), (15093, 132480), (15480, 129168), (15552, 128570), (15795, 126592), (15824, 126360), (16146, 123840), (16512, 121095), (16560, 120744), (16770, 119232), (16848, 118680), (17280, 115713), (17415, 114816), (17802, 112320), (17888, 111780), (17940, 111456), (18576, 107640), (18630, 107328), (18720, 106812), (19136, 104490), (19440, 102856), (19780, 101088), (19872, 100620), (20124, 99360), (20640, 96876), (20898, 95680), (21060, 94944), (21528, 92880), (22080, 90558), (22356, 89440), (22360, 89424), (22464, 89010), (23220, 86112), (23736, 84240), (23920, 83592), (24219, 82560), (24768, 80730), (24840, 80496), (24960, 80109), (25155, 79488), (25272, 79120), (25714, 77760), (25920, 77142), (26496, 75465), (26703, 74880), (26832, 74520), (26910, 74304), (27520, 72657), (27864, 71760), (27945, 71552), (28080, 71208), (28704, 69660), (29670, 67392), (29808, 67080), (30186, 66240), (30960, 64584), (31104, 64285), (31590, 63296), (31648, 63180), (32292, 61920), (33120, 60372), (33540, 59616), (33696, 59340), (34830, 57408), (35604, 56160), (35776, 55890), (35880, 55728), (37152, 53820), (37260, 53664), (37440, 53406), (38272, 52245), (38571, 51840), (38880, 51428), (39560, 50544), (39744, 50310), (40248, 49680), (40365, 49536), (41280, 48438), (41796, 47840), (42120, 47472), (43056, 46440), (44160, 45279), (44505, 44928), (44712, 44720)]