19663562880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 768

約数和(自身を含む): 77630192640

約数和(自身を除く): 57966629760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 43, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 86, 90, 93, 96, 104, 117, 120, 124, 128, 129, 130, 144, 155, 156, 160, 172, 180, 186, 192, 195, 197, 208, 215, 234, 240, 248, 258, 260, 279, 288, 310, 312, 320, 344, 360, 372, 384, 387, 390, 394, 403, 416, 430, 465, 468, 480, 496, 516, 520, 558, 559, 576, 585, 591, 620, 624, 640, 645, 688, 720, 744, 774, 780, 788, 806, 832, 860, 930, 936, 960, 985, 992, 1032, 1040, 1116, 1118, 1152, 1170, 1182, 1209, 1240, 1248, 1290, 1333, 1376, 1395, 1440, 1488, 1548, 1560, 1576, 1612, 1664, 1677, 1720, 1773, 1860, 1872, 1920, 1935, 1970, 1984, 2015, 2064, 2080, 2232, 2236, 2340, 2364, 2418, 2480, 2496, 2561, 2580, 2666, 2752, 2790, 2795, 2880, 2955, 2976, 3096, 3120, 3152, 3224, 3354, 3440, 3546, 3627, 3720, 3744, 3870, 3940, 3968, 3999, 4030, 4128, 4160, 4464, 4472, 4680, 4728, 4836, 4960, 4992, 5031, 5122, 5160, 5332, 5504, 5580, 5590, 5760, 5910, 5952, 6045, 6107, 6192, 6240, 6304, 6448, 6665, 6708, 6880, 7092, 7254, 7440, 7488, 7683, 7740, 7880, 7998, 8060, 8256, 8320, 8385, 8471, 8865, 8928, 8944, 9360, 9456, 9672, 9920, 10062, 10244, 10320, 10664, 11160, 11180, 11820, 11904, 11997, 12090, 12214, 12384, 12480, 12608, 12805, 12896, 13330, 13416, 13760, 14184, 14508, 14880, 14976, 15366, 15480, 15760, 15996, 16120, 16512, 16770, 16942, 17329, 17730, 17856, 17888, 18135, 18321, 18720, 18912, 19344, 19840, 19995, 20124, 20488, 20640, 21328, 22320, 22360, 23049, 23640, 23994, 24180, 24428, 24768, 24960, 25155, 25216, 25413, 25610, 25792, 26660, 26832, 27520, 28368, 29016, 29760, 30535, 30732, 30960, 31520, 31992, 32240, 33540, 33884, 34658, 35460, 35712, 35776, 36270, 36642, 37440, 37824, 38415, 38688, 39990, 40248, 40976, 41280, 42355, 42656, 44640, 44720, 46098, 47280, 47988, 48360, 48856, 49536, 50310, 50826, 51220, 51584, 51987, 53320, 53664, 54963, 56736, 58032, 59520, 59985, 61070, 61464, 61920, 63040, 63984, 64480, 67080, 67768, 69316, 70920, 71552, 72540, 73284, 74880, 75648, 76239, 76830, 77376, 79391, 79980, 80496, 81952, 82560, 84710, 85312, 86645, 89280, 89440, 91605, 92196, 94560, 95976, 96720, 97712, 100620, 101652, 102440, 103974, 106640, 107328, 109926, 110123, 113472, 115245, 116064, 119970, 122140, 122928, 123840, 126080, 127065, 127968, 128960, 134160, 135536, 138632, 141840, 145080, 146568, 152478, 153660, 154752, 155961, 158782, 159960, 160992, 163904, 169420, 170624, 173290, 178560, 178880, 183210, 184392, 189120, 191952, 193440, 195424, 201240, 203304, 204880, 207948, 213280, 214656, 219852, 220246, 226944, 230490, 232128, 238173, 239940, 244280, 245856, 247680, 254130, 255936, 257920, 259935, 262601, 268320, 271072, 274815, 277264, 283680, 290160, 293136, 304956, 307320, 311922, 317564, 319920, 321984, 327808, 330369, 338840, 346580, 357760, 366420, 368784, 378240, 381195, 383904, 386880, 390848, 396955, 402480, 406608, 409760, 415896, 426560, 439704, 440492, 460980, 464256, 476346, 479880, 488560, 491712, 508260, 511872, 519870, 525202, 536640, 542144, 549630, 550615, 554528, 567360, 580320, 586272, 609912, 614640, 623844, 635128, 639840, 643968, 660738, 677680, 693160, 714519, 732840, 737568, 762390, 767808, 773760, 779805, 781696, 787803, 793910, 804960, 813216, 819520, 831792, 853120, 879408, 880984, 921960, 952692, 959760, 977120, 983424, 991107, 1016520, 1039740, 1050404, 1073280, 1084288, 1099260, 1101230, 1109056, 1134720, 1160640, 1172544, 1190865, 1219824, 1229280, 1247688, 1270256, 1279680, 1313005, 1321476, 1355360, 1386320, 1429038, 1465680, 1475136, 1524780, 1535616, 1559610, 1575606, 1587820, 1609920, 1626432, 1639040, 1651845, 1663584, 1758816, 1761968, 1843920, 1905384, 1919520, 1954240, 1982214, 2033040, 2079480, 2100808, 2198520, 2202460, 2218112, 2321280, 2345088, 2363409, 2381730, 2439648, 2458560, 2495376, 2540512, 2559360, 2626010, 2642952, 2710720, 2772640, 2858076, 2931360, 2950272, 3049560, 3119220, 3151212, 3175640, 3219840, 3252864, 3303690, 3327168, 3413813, 3517632, 3523936, 3572595, 3687840, 3810768, 3839040, 3908480, 3939015, 3964428, 4066080, 4158960, 4201616, 4397040, 4404920, 4726818, 4763460, 4879296, 4917120, 4955535, 4990752, 5081024, 5252020, 5285904, 5421440, 5545280, 5716152, 5862720, 6099120, 6238440, 6302424, 6351280, 6607380, 6654336, 6827626, 7035264, 7047872, 7145190, 7375680, 7621536, 7678080, 7878030, 7928856, 8132160, 8317920, 8403232, 8794080, 8809840, 9453636, 9526920, 9758592, 9911070, 9981504, 10162048, 10241439, 10504040, 10571808, 11090560, 11432304, 11725440, 11817045, 12198240, 12476880, 12604848, 12702560, 13214760, 13655252, 14095744, 14290380, 14751360, 15243072, 15756060, 15857712, 16264320, 16635840, 16806464, 17069065, 17588160, 17619680, 18907272, 19053840, 19822140, 19963008, 20482878, 21008080, 21143616, 22864608, 23634090, 24396480, 24953760, 25209696, 25405120, 26429520, 27310504, 28580760, 30486144, 30724317, 31512120, 31715424, 33271680, 33612928, 34138130, 35176320, 35239360, 37814544, 38107680, 39644280, 40965756, 42016160, 42287232, 45729216, 47268180, 48792960, 49907520, 50419392, 50810240, 51207195, 52859040, 54621008, 57161520, 61448634, 63024240, 63430848, 68276260, 70478720, 75629088, 76215360, 79288560, 81931512, 84032320, 91458432, 94536360, 99815040, 100838784, 102414390, 105718080, 109242016, 114323040, 122897268, 126048480, 126861696, 136552520, 151258176, 152430720, 153621585, 158577120, 163863024, 168064640, 189072720, 204828780, 211436160, 218484032, 228646080, 245794536, 252096960, 273105040, 302516352, 307243170, 317154240, 327726048, 378145440, 409657560, 436968064, 457292160, 491589072, 504193920, 546210080, 614486340, 634308480, 655452096, 756290880, 819315120, 983178144, 1092420160, 1228972680, 1310904192, 1512581760, 1638630240, 1966356288, 2184840320, 2457945360, 3277260480, 3932712576, 4915890720, 6554520960, 9831781440, 19663562880]

約数ペア:

[(1, 19663562880), (2, 9831781440), (3, 6554520960), (4, 4915890720), (5, 3932712576), (6, 3277260480), (8, 2457945360), (9, 2184840320), (10, 1966356288), (12, 1638630240), (13, 1512581760), (15, 1310904192), (16, 1228972680), (18, 1092420160), (20, 983178144), (24, 819315120), (26, 756290880), (30, 655452096), (31, 634308480), (32, 614486340), (36, 546210080), (39, 504193920), (40, 491589072), (43, 457292160), (45, 436968064), (48, 409657560), (52, 378145440), (60, 327726048), (62, 317154240), (64, 307243170), (65, 302516352), (72, 273105040), (78, 252096960), (80, 245794536), (86, 228646080), (90, 218484032), (93, 211436160), (96, 204828780), (104, 189072720), (117, 168064640), (120, 163863024), (124, 158577120), (128, 153621585), (129, 152430720), (130, 151258176), (144, 136552520), (155, 126861696), (156, 126048480), (160, 122897268), (172, 114323040), (180, 109242016), (186, 105718080), (192, 102414390), (195, 100838784), (197, 99815040), (208, 94536360), (215, 91458432), (234, 84032320), (240, 81931512), (248, 79288560), (258, 76215360), (260, 75629088), (279, 70478720), (288, 68276260), (310, 63430848), (312, 63024240), (320, 61448634), (344, 57161520), (360, 54621008), (372, 52859040), (384, 51207195), (387, 50810240), (390, 50419392), (394, 49907520), (403, 48792960), (416, 47268180), (430, 45729216), (465, 42287232), (468, 42016160), (480, 40965756), (496, 39644280), (516, 38107680), (520, 37814544), (558, 35239360), (559, 35176320), (576, 34138130), (585, 33612928), (591, 33271680), (620, 31715424), (624, 31512120), (640, 30724317), (645, 30486144), (688, 28580760), (720, 27310504), (744, 26429520), (774, 25405120), (780, 25209696), (788, 24953760), (806, 24396480), (832, 23634090), (860, 22864608), (930, 21143616), (936, 21008080), (960, 20482878), (985, 19963008), (992, 19822140), (1032, 19053840), (1040, 18907272), (1116, 17619680), (1118, 17588160), (1152, 17069065), (1170, 16806464), (1182, 16635840), (1209, 16264320), (1240, 15857712), (1248, 15756060), (1290, 15243072), (1333, 14751360), (1376, 14290380), (1395, 14095744), (1440, 13655252), (1488, 13214760), (1548, 12702560), (1560, 12604848), (1576, 12476880), (1612, 12198240), (1664, 11817045), (1677, 11725440), (1720, 11432304), (1773, 11090560), (1860, 10571808), (1872, 10504040), (1920, 10241439), (1935, 10162048), (1970, 9981504), (1984, 9911070), (2015, 9758592), (2064, 9526920), (2080, 9453636), (2232, 8809840), (2236, 8794080), (2340, 8403232), (2364, 8317920), (2418, 8132160), (2480, 7928856), (2496, 7878030), (2561, 7678080), (2580, 7621536), (2666, 7375680), (2752, 7145190), (2790, 7047872), (2795, 7035264), (2880, 6827626), (2955, 6654336), (2976, 6607380), (3096, 6351280), (3120, 6302424), (3152, 6238440), (3224, 6099120), (3354, 5862720), (3440, 5716152), (3546, 5545280), (3627, 5421440), (3720, 5285904), (3744, 5252020), (3870, 5081024), (3940, 4990752), (3968, 4955535), (3999, 4917120), (4030, 4879296), (4128, 4763460), (4160, 4726818), (4464, 4404920), (4472, 4397040), (4680, 4201616), (4728, 4158960), (4836, 4066080), (4960, 3964428), (4992, 3939015), (5031, 3908480), (5122, 3839040), (5160, 3810768), (5332, 3687840), (5504, 3572595), (5580, 3523936), (5590, 3517632), (5760, 3413813), (5910, 3327168), (5952, 3303690), (6045, 3252864), (6107, 3219840), (6192, 3175640), (6240, 3151212), (6304, 3119220), (6448, 3049560), (6665, 2950272), (6708, 2931360), (6880, 2858076), (7092, 2772640), (7254, 2710720), (7440, 2642952), (7488, 2626010), (7683, 2559360), (7740, 2540512), (7880, 2495376), (7998, 2458560), (8060, 2439648), (8256, 2381730), (8320, 2363409), (8385, 2345088), (8471, 2321280), (8865, 2218112), (8928, 2202460), (8944, 2198520), (9360, 2100808), (9456, 2079480), (9672, 2033040), (9920, 1982214), (10062, 1954240), (10244, 1919520), (10320, 1905384), (10664, 1843920), (11160, 1761968), (11180, 1758816), (11820, 1663584), (11904, 1651845), (11997, 1639040), (12090, 1626432), (12214, 1609920), (12384, 1587820), (12480, 1575606), (12608, 1559610), (12805, 1535616), (12896, 1524780), (13330, 1475136), (13416, 1465680), (13760, 1429038), (14184, 1386320), (14508, 1355360), (14880, 1321476), (14976, 1313005), (15366, 1279680), (15480, 1270256), (15760, 1247688), (15996, 1229280), (16120, 1219824), (16512, 1190865), (16770, 1172544), (16942, 1160640), (17329, 1134720), (17730, 1109056), (17856, 1101230), (17888, 1099260), (18135, 1084288), (18321, 1073280), (18720, 1050404), (18912, 1039740), (19344, 1016520), (19840, 991107), (19995, 983424), (20124, 977120), (20488, 959760), (20640, 952692), (21328, 921960), (22320, 880984), (22360, 879408), (23049, 853120), (23640, 831792), (23994, 819520), (24180, 813216), (24428, 804960), (24768, 793910), (24960, 787803), (25155, 781696), (25216, 779805), (25413, 773760), (25610, 767808), (25792, 762390), (26660, 737568), (26832, 732840), (27520, 714519), (28368, 693160), (29016, 677680), (29760, 660738), (30535, 643968), (30732, 639840), (30960, 635128), (31520, 623844), 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