551690880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:120

約数の個数: 384

約数和(自身を含む): 2041925760

約数和(自身を除く): 1490234880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 31, 32, 39, 40, 46, 48, 52, 60, 62, 64, 65, 69, 78, 80, 92, 93, 96, 104, 115, 120, 124, 128, 130, 138, 155, 156, 160, 184, 186, 192, 195, 208, 230, 240, 248, 260, 276, 299, 310, 312, 320, 345, 368, 372, 384, 390, 403, 416, 460, 465, 480, 496, 520, 552, 598, 620, 624, 640, 690, 713, 736, 744, 780, 806, 832, 897, 920, 930, 960, 961, 992, 1040, 1104, 1196, 1209, 1240, 1248, 1380, 1426, 1472, 1488, 1495, 1560, 1612, 1664, 1794, 1840, 1860, 1920, 1922, 1984, 2015, 2080, 2139, 2208, 2392, 2418, 2480, 2496, 2760, 2852, 2883, 2944, 2976, 2990, 3120, 3224, 3565, 3588, 3680, 3720, 3844, 3968, 4030, 4160, 4278, 4416, 4485, 4784, 4805, 4836, 4960, 4992, 5520, 5704, 5766, 5952, 5980, 6045, 6240, 6448, 7130, 7176, 7360, 7440, 7688, 8060, 8320, 8556, 8832, 8970, 9269, 9568, 9610, 9672, 9920, 10695, 11040, 11408, 11532, 11904, 11960, 12090, 12480, 12493, 12896, 14260, 14352, 14415, 14720, 14880, 15376, 16120, 17112, 17940, 18538, 19136, 19220, 19344, 19840, 21390, 22080, 22103, 22816, 23064, 23920, 24180, 24960, 24986, 25792, 27807, 28520, 28704, 28830, 29760, 30752, 32240, 34224, 35880, 37076, 37479, 38272, 38440, 38688, 42780, 44160, 44206, 45632, 46128, 46345, 47840, 48360, 49972, 51584, 55614, 57040, 57408, 57660, 59520, 61504, 62465, 64480, 66309, 68448, 71760, 74152, 74958, 76880, 77376, 85560, 88412, 91264, 92256, 92690, 95680, 96720, 99944, 110515, 111228, 114080, 114816, 115320, 123008, 124930, 128960, 132618, 136896, 139035, 143520, 148304, 149916, 153760, 154752, 171120, 176824, 184512, 185380, 187395, 191360, 193440, 199888, 221030, 222456, 228160, 230640, 249860, 257920, 265236, 273792, 278070, 287040, 287339, 296608, 299832, 307520, 331545, 342240, 353648, 369024, 370760, 374790, 386880, 399776, 442060, 444912, 456320, 461280, 499720, 530472, 556140, 574080, 574678, 593216, 599664, 615040, 663090, 684480, 707296, 741520, 749580, 773760, 799552, 862017, 884120, 889824, 922560, 999440, 1060944, 1112280, 1149356, 1186432, 1199328, 1326180, 1368960, 1414592, 1436695, 1483040, 1499160, 1599104, 1724034, 1768240, 1779648, 1845120, 1998880, 2121888, 2224560, 2298712, 2398656, 2652360, 2829184, 2873390, 2966080, 2998320, 3448068, 3536480, 3559296, 3997760, 4243776, 4310085, 4449120, 4597424, 4797312, 5304720, 5746780, 5932160, 5996640, 6896136, 7072960, 7995520, 8487552, 8620170, 8898240, 9194848, 10609440, 11493560, 11993280, 13792272, 14145920, 17240340, 17796480, 18389696, 21218880, 22987120, 23986560, 27584544, 34480680, 36779392, 42437760, 45974240, 55169088, 68961360, 91948480, 110338176, 137922720, 183896960, 275845440, 551690880]

約数ペア:

[(1, 551690880), (2, 275845440), (3, 183896960), (4, 137922720), (5, 110338176), (6, 91948480), (8, 68961360), (10, 55169088), (12, 45974240), (13, 42437760), (15, 36779392), (16, 34480680), (20, 27584544), (23, 23986560), (24, 22987120), (26, 21218880), (30, 18389696), (31, 17796480), (32, 17240340), (39, 14145920), (40, 13792272), (46, 11993280), (48, 11493560), (52, 10609440), (60, 9194848), (62, 8898240), (64, 8620170), (65, 8487552), (69, 7995520), (78, 7072960), (80, 6896136), (92, 5996640), (93, 5932160), (96, 5746780), (104, 5304720), (115, 4797312), (120, 4597424), (124, 4449120), (128, 4310085), (130, 4243776), (138, 3997760), (155, 3559296), (156, 3536480), (160, 3448068), (184, 2998320), (186, 2966080), (192, 2873390), (195, 2829184), (208, 2652360), (230, 2398656), (240, 2298712), (248, 2224560), (260, 2121888), (276, 1998880), (299, 1845120), (310, 1779648), (312, 1768240), (320, 1724034), (345, 1599104), (368, 1499160), (372, 1483040), (384, 1436695), (390, 1414592), (403, 1368960), (416, 1326180), (460, 1199328), (465, 1186432), (480, 1149356), (496, 1112280), (520, 1060944), (552, 999440), (598, 922560), (620, 889824), (624, 884120), (640, 862017), (690, 799552), (713, 773760), (736, 749580), (744, 741520), (780, 707296), (806, 684480), (832, 663090), (897, 615040), (920, 599664), (930, 593216), (960, 574678), (961, 574080), (992, 556140), (1040, 530472), (1104, 499720), (1196, 461280), (1209, 456320), (1240, 444912), (1248, 442060), (1380, 399776), (1426, 386880), (1472, 374790), (1488, 370760), (1495, 369024), (1560, 353648), (1612, 342240), (1664, 331545), (1794, 307520), (1840, 299832), (1860, 296608), (1920, 287339), (1922, 287040), (1984, 278070), (2015, 273792), (2080, 265236), (2139, 257920), (2208, 249860), (2392, 230640), (2418, 228160), (2480, 222456), (2496, 221030), (2760, 199888), (2852, 193440), (2883, 191360), (2944, 187395), (2976, 185380), (2990, 184512), (3120, 176824), (3224, 171120), (3565, 154752), (3588, 153760), (3680, 149916), (3720, 148304), (3844, 143520), (3968, 139035), (4030, 136896), (4160, 132618), (4278, 128960), (4416, 124930), (4485, 123008), (4784, 115320), (4805, 114816), (4836, 114080), (4960, 111228), (4992, 110515), (5520, 99944), (5704, 96720), (5766, 95680), (5952, 92690), (5980, 92256), (6045, 91264), (6240, 88412), (6448, 85560), (7130, 77376), (7176, 76880), (7360, 74958), (7440, 74152), (7688, 71760), (8060, 68448), (8320, 66309), (8556, 64480), (8832, 62465), (8970, 61504), (9269, 59520), (9568, 57660), (9610, 57408), (9672, 57040), (9920, 55614), (10695, 51584), (11040, 49972), (11408, 48360), (11532, 47840), (11904, 46345), (11960, 46128), (12090, 45632), (12480, 44206), (12493, 44160), (12896, 42780), (14260, 38688), (14352, 38440), (14415, 38272), (14720, 37479), (14880, 37076), (15376, 35880), (16120, 34224), (17112, 32240), (17940, 30752), (18538, 29760), (19136, 28830), (19220, 28704), (19344, 28520), (19840, 27807), (21390, 25792), (22080, 24986), (22103, 24960), (22816, 24180), (23064, 23920)]