21426952320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1892

約数の個数: 384

約数和(自身を含む): 79004989440

約数和(自身を除く): 57578037120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 127, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 254, 255, 272, 288, 306, 320, 340, 360, 381, 384, 408, 480, 508, 510, 544, 576, 612, 635, 640, 680, 720, 762, 765, 816, 960, 1016, 1020, 1088, 1143, 1152, 1224, 1270, 1360, 1440, 1524, 1530, 1632, 1723, 1905, 1920, 2032, 2040, 2159, 2176, 2286, 2448, 2540, 2720, 2880, 3048, 3060, 3264, 3446, 3810, 4064, 4080, 4318, 4572, 4896, 5080, 5169, 5440, 5715, 5760, 6096, 6120, 6477, 6528, 6892, 7620, 8128, 8160, 8615, 8636, 9144, 9792, 10160, 10338, 10795, 10880, 11430, 12192, 12240, 12954, 13784, 15240, 15507, 16256, 16320, 17230, 17272, 18288, 19431, 19584, 20320, 20676, 21590, 22860, 24384, 24480, 25845, 25908, 27568, 29291, 30480, 31014, 32385, 32640, 34460, 34544, 36576, 38862, 40640, 41352, 43180, 45720, 48768, 48960, 51690, 51816, 55136, 58582, 60960, 62028, 64770, 68920, 69088, 73152, 77535, 77724, 81280, 82704, 86360, 87873, 91440, 97155, 97920, 103380, 103632, 110272, 117164, 121920, 124056, 129540, 137840, 138176, 146304, 146455, 155070, 155448, 165408, 172720, 175746, 182880, 194310, 206760, 207264, 218821, 220544, 234328, 243840, 248112, 259080, 263619, 275680, 276352, 292910, 310140, 310896, 330816, 345440, 351492, 365760, 388620, 413520, 414528, 437642, 439365, 468656, 496224, 518160, 527238, 551360, 585820, 620280, 621792, 656463, 661632, 690880, 702984, 731520, 777240, 827040, 829056, 875284, 878730, 937312, 992448, 1036320, 1054476, 1094105, 1102720, 1171640, 1240560, 1243584, 1312926, 1318095, 1381760, 1405968, 1554480, 1654080, 1750568, 1757460, 1874624, 1969389, 1984896, 2072640, 2108952, 2188210, 2343280, 2481120, 2487168, 2625852, 2636190, 2811936, 3108960, 3282315, 3308160, 3501136, 3514920, 3719957, 3749248, 3938778, 4145280, 4217904, 4376420, 4686560, 4962240, 5251704, 5272380, 5623872, 6217920, 6564630, 7002272, 7029840, 7439914, 7877556, 8435808, 8752840, 9373120, 9846945, 9924480, 10503408, 10544760, 11159871, 11247744, 12435840, 13129260, 14004544, 14059680, 14879828, 15755112, 16871616, 17505680, 18599785, 18746240, 19693890, 21006816, 21089520, 22319742, 26258520, 28009088, 28119360, 29759656, 31510224, 33479613, 33743232, 35011360, 37199570, 39387780, 42013632, 42179040, 44639484, 52517040, 55799355, 56238720, 59519312, 63020448, 66959226, 70022720, 74399140, 78775560, 84027264, 84358080, 89278968, 105034080, 111598710, 119038624, 126040896, 133918452, 140045440, 148798280, 157551120, 167398065, 168716160, 178557936, 210068160, 223197420, 238077248, 252081792, 267836904, 297596560, 315102240, 334796130, 357115872, 420136320, 446394840, 476154496, 535673808, 595193120, 630204480, 669592260, 714231744, 892789680, 1071347616, 1190386240, 1260408960, 1339184520, 1428463488, 1785579360, 2142695232, 2380772480, 2678369040, 3571158720, 4285390464, 5356738080, 7142317440, 10713476160, 21426952320]

約数ペア:

[(1, 21426952320), (2, 10713476160), (3, 7142317440), (4, 5356738080), (5, 4285390464), (6, 3571158720), (8, 2678369040), (9, 2380772480), (10, 2142695232), (12, 1785579360), (15, 1428463488), (16, 1339184520), (17, 1260408960), (18, 1190386240), (20, 1071347616), (24, 892789680), (30, 714231744), (32, 669592260), (34, 630204480), (36, 595193120), (40, 535673808), (45, 476154496), (48, 446394840), (51, 420136320), (60, 357115872), (64, 334796130), (68, 315102240), (72, 297596560), (80, 267836904), (85, 252081792), (90, 238077248), (96, 223197420), (102, 210068160), (120, 178557936), (127, 168716160), (128, 167398065), (136, 157551120), (144, 148798280), (153, 140045440), (160, 133918452), (170, 126040896), (180, 119038624), (192, 111598710), (204, 105034080), (240, 89278968), (254, 84358080), (255, 84027264), (272, 78775560), (288, 74399140), (306, 70022720), (320, 66959226), (340, 63020448), (360, 59519312), (381, 56238720), (384, 55799355), (408, 52517040), (480, 44639484), (508, 42179040), (510, 42013632), (544, 39387780), (576, 37199570), (612, 35011360), (635, 33743232), (640, 33479613), (680, 31510224), (720, 29759656), (762, 28119360), (765, 28009088), (816, 26258520), (960, 22319742), (1016, 21089520), (1020, 21006816), (1088, 19693890), (1143, 18746240), (1152, 18599785), (1224, 17505680), (1270, 16871616), (1360, 15755112), (1440, 14879828), (1524, 14059680), (1530, 14004544), (1632, 13129260), (1723, 12435840), (1905, 11247744), (1920, 11159871), (2032, 10544760), (2040, 10503408), (2159, 9924480), (2176, 9846945), (2286, 9373120), (2448, 8752840), (2540, 8435808), (2720, 7877556), (2880, 7439914), (3048, 7029840), (3060, 7002272), (3264, 6564630), (3446, 6217920), (3810, 5623872), (4064, 5272380), (4080, 5251704), (4318, 4962240), (4572, 4686560), (4896, 4376420), (5080, 4217904), (5169, 4145280), (5440, 3938778), (5715, 3749248), (5760, 3719957), (6096, 3514920), (6120, 3501136), (6477, 3308160), (6528, 3282315), (6892, 3108960), (7620, 2811936), (8128, 2636190), (8160, 2625852), (8615, 2487168), (8636, 2481120), (9144, 2343280), (9792, 2188210), (10160, 2108952), (10338, 2072640), (10795, 1984896), (10880, 1969389), (11430, 1874624), (12192, 1757460), (12240, 1750568), (12954, 1654080), (13784, 1554480), (15240, 1405968), (15507, 1381760), (16256, 1318095), (16320, 1312926), (17230, 1243584), (17272, 1240560), (18288, 1171640), (19431, 1102720), (19584, 1094105), (20320, 1054476), (20676, 1036320), (21590, 992448), (22860, 937312), (24384, 878730), (24480, 875284), (25845, 829056), (25908, 827040), (27568, 777240), (29291, 731520), (30480, 702984), (31014, 690880), (32385, 661632), (32640, 656463), (34460, 621792), (34544, 620280), (36576, 585820), (38862, 551360), (40640, 527238), (41352, 518160), (43180, 496224), (45720, 468656), (48768, 439365), (48960, 437642), (51690, 414528), (51816, 413520), (55136, 388620), (58582, 365760), (60960, 351492), (62028, 345440), (64770, 330816), (68920, 310896), (69088, 310140), (73152, 292910), (77535, 276352), (77724, 275680), (81280, 263619), (82704, 259080), (86360, 248112), (87873, 243840), (91440, 234328), (97155, 220544), (97920, 218821), (103380, 207264), (103632, 206760), (110272, 194310), (117164, 182880), (121920, 175746), (124056, 172720), (129540, 165408), (137840, 155448), (138176, 155070), (146304, 146455)]