19538905680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1583}}^1$

素因数の和:1719

約数の個数: 480

約数和(自身を含む): 78440693760

約数和(自身を除く): 58901788080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 79, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 158, 168, 180, 186, 210, 217, 237, 240, 248, 252, 279, 280, 310, 315, 316, 336, 360, 372, 395, 420, 434, 465, 474, 496, 504, 553, 558, 560, 620, 630, 632, 651, 711, 720, 744, 790, 840, 868, 930, 948, 1008, 1085, 1106, 1116, 1185, 1240, 1260, 1264, 1302, 1395, 1422, 1488, 1580, 1583, 1659, 1680, 1736, 1860, 1896, 1953, 2170, 2212, 2232, 2370, 2449, 2480, 2520, 2604, 2765, 2790, 2844, 3160, 3166, 3255, 3318, 3472, 3555, 3720, 3792, 3906, 4340, 4424, 4464, 4740, 4749, 4898, 4977, 5040, 5208, 5530, 5580, 5688, 6320, 6332, 6510, 6636, 7110, 7347, 7440, 7812, 7915, 8295, 8680, 8848, 9480, 9498, 9765, 9796, 9954, 10416, 11060, 11081, 11160, 11376, 12245, 12664, 13020, 13272, 14220, 14247, 14694, 15624, 15830, 16590, 17143, 17360, 18960, 18996, 19530, 19592, 19908, 22041, 22120, 22162, 22320, 23745, 24490, 24885, 25328, 26040, 26544, 28440, 28494, 29388, 31248, 31660, 33180, 33243, 34286, 36735, 37992, 39060, 39184, 39816, 44082, 44240, 44324, 47490, 48980, 49073, 49770, 51429, 52080, 55405, 56880, 56988, 58776, 63320, 66360, 66486, 68572, 71235, 73470, 75984, 78120, 79632, 85715, 88164, 88648, 94980, 97960, 98146, 99540, 99729, 102858, 110205, 110810, 113976, 117552, 125057, 126640, 132720, 132972, 137144, 142470, 146940, 147219, 154287, 156240, 166215, 171430, 176328, 177296, 189960, 195920, 196292, 199080, 199458, 205716, 220410, 221620, 227952, 245365, 250114, 257145, 265944, 274288, 284940, 293880, 294438, 308574, 332430, 342860, 343511, 352656, 375171, 379920, 392584, 398160, 398916, 411432, 440820, 441657, 443240, 490730, 498645, 500228, 514290, 531888, 569880, 587760, 588876, 617148, 625285, 664860, 685720, 687022, 736095, 750342, 771435, 785168, 797832, 822864, 875399, 881640, 883314, 886480, 981460, 997290, 1000456, 1028580, 1030533, 1125513, 1139760, 1177752, 1234296, 1250570, 1329720, 1371440, 1374044, 1472190, 1500684, 1542870, 1595664, 1717555, 1750798, 1763280, 1766628, 1875855, 1962920, 1994580, 2000912, 2057160, 2061066, 2208285, 2251026, 2355504, 2468592, 2501140, 2626197, 2659440, 2748088, 2944380, 3001368, 3085740, 3091599, 3435110, 3501596, 3533256, 3751710, 3876767, 3925840, 3989160, 4114320, 4122132, 4376995, 4416570, 4502052, 5002280, 5152665, 5252394, 5496176, 5627565, 5888760, 6002736, 6171480, 6183198, 6870220, 7003192, 7066512, 7503420, 7753534, 7878591, 7978320, 8244264, 8753990, 8833140, 9004104, 10004560, 10305330, 10504788, 11255130, 11630301, 11777520, 12342960, 12366396, 13130985, 13740440, 14006384, 15006840, 15457995, 15507068, 15757182, 16488528, 17507980, 17666280, 18008208, 19383835, 20610660, 21009576, 22510260, 23260602, 24732792, 26261970, 27137369, 27480880, 30013680, 30915990, 31014136, 31514364, 34890903, 35015960, 35332560, 38767670, 39392955, 41221320, 42019152, 45020520, 46521204, 49465584, 52523940, 54274738, 58151505, 61831980, 62028272, 63028728, 69781806, 70031920, 77535340, 78785910, 81412107, 82442640, 90041040, 93042408, 105047880, 108549476, 116303010, 123663960, 126057456, 135686845, 139563612, 155070680, 157571820, 162824214, 174454515, 186084816, 210095760, 217098952, 232606020, 244236321, 247327920, 271373690, 279127224, 310141360, 315143640, 325648428, 348909030, 407060535, 434197904, 465212040, 488472642, 542747380, 558254448, 630287280, 651296856, 697818060, 814121070, 930424080, 976945284, 1085494760, 1221181605, 1302593712, 1395636120, 1628242140, 1953890568, 2170989520, 2442363210, 2791272240, 3256484280, 3907781136, 4884726420, 6512968560, 9769452840, 19538905680]

約数ペア:

[(1, 19538905680), (2, 9769452840), (3, 6512968560), (4, 4884726420), (5, 3907781136), (6, 3256484280), (7, 2791272240), (8, 2442363210), (9, 2170989520), (10, 1953890568), (12, 1628242140), (14, 1395636120), (15, 1302593712), (16, 1221181605), (18, 1085494760), (20, 976945284), (21, 930424080), (24, 814121070), (28, 697818060), (30, 651296856), (31, 630287280), (35, 558254448), (36, 542747380), (40, 488472642), (42, 465212040), (45, 434197904), (48, 407060535), (56, 348909030), (60, 325648428), (62, 315143640), (63, 310141360), (70, 279127224), (72, 271373690), (79, 247327920), (80, 244236321), (84, 232606020), (90, 217098952), (93, 210095760), (105, 186084816), (112, 174454515), (120, 162824214), (124, 157571820), (126, 155070680), (140, 139563612), (144, 135686845), (155, 126057456), (158, 123663960), (168, 116303010), (180, 108549476), (186, 105047880), (210, 93042408), (217, 90041040), (237, 82442640), (240, 81412107), (248, 78785910), (252, 77535340), (279, 70031920), (280, 69781806), (310, 63028728), (315, 62028272), (316, 61831980), (336, 58151505), (360, 54274738), (372, 52523940), (395, 49465584), (420, 46521204), (434, 45020520), (465, 42019152), (474, 41221320), (496, 39392955), (504, 38767670), (553, 35332560), (558, 35015960), (560, 34890903), (620, 31514364), (630, 31014136), (632, 30915990), (651, 30013680), (711, 27480880), (720, 27137369), (744, 26261970), (790, 24732792), (840, 23260602), (868, 22510260), (930, 21009576), (948, 20610660), (1008, 19383835), (1085, 18008208), (1106, 17666280), (1116, 17507980), (1185, 16488528), (1240, 15757182), (1260, 15507068), (1264, 15457995), (1302, 15006840), (1395, 14006384), (1422, 13740440), (1488, 13130985), (1580, 12366396), (1583, 12342960), (1659, 11777520), (1680, 11630301), (1736, 11255130), (1860, 10504788), (1896, 10305330), (1953, 10004560), (2170, 9004104), (2212, 8833140), (2232, 8753990), (2370, 8244264), (2449, 7978320), (2480, 7878591), (2520, 7753534), (2604, 7503420), (2765, 7066512), (2790, 7003192), (2844, 6870220), (3160, 6183198), (3166, 6171480), (3255, 6002736), (3318, 5888760), (3472, 5627565), (3555, 5496176), (3720, 5252394), (3792, 5152665), (3906, 5002280), (4340, 4502052), (4424, 4416570), (4464, 4376995), (4740, 4122132), (4749, 4114320), (4898, 3989160), (4977, 3925840), (5040, 3876767), (5208, 3751710), (5530, 3533256), (5580, 3501596), (5688, 3435110), (6320, 3091599), (6332, 3085740), (6510, 3001368), (6636, 2944380), (7110, 2748088), (7347, 2659440), (7440, 2626197), (7812, 2501140), (7915, 2468592), (8295, 2355504), (8680, 2251026), (8848, 2208285), (9480, 2061066), (9498, 2057160), (9765, 2000912), (9796, 1994580), (9954, 1962920), (10416, 1875855), (11060, 1766628), (11081, 1763280), (11160, 1750798), (11376, 1717555), (12245, 1595664), (12664, 1542870), (13020, 1500684), (13272, 1472190), (14220, 1374044), (14247, 1371440), (14694, 1329720), (15624, 1250570), (15830, 1234296), (16590, 1177752), (17143, 1139760), (17360, 1125513), (18960, 1030533), (18996, 1028580), (19530, 1000456), (19592, 997290), (19908, 981460), (22041, 886480), (22120, 883314), (22162, 881640), (22320, 875399), (23745, 822864), (24490, 797832), (24885, 785168), (25328, 771435), (26040, 750342), (26544, 736095), (28440, 687022), (28494, 685720), (29388, 664860), (31248, 625285), (31660, 617148), (33180, 588876), (33243, 587760), (34286, 569880), (36735, 531888), (37992, 514290), (39060, 500228), (39184, 498645), (39816, 490730), (44082, 443240), (44240, 441657), (44324, 440820), (47490, 411432), (48980, 398916), (49073, 398160), (49770, 392584), (51429, 379920), (52080, 375171), (55405, 352656), (56880, 343511), (56988, 342860), (58776, 332430), (63320, 308574), (66360, 294438), (66486, 293880), (68572, 284940), (71235, 274288), (73470, 265944), (75984, 257145), (78120, 250114), (79632, 245365), (85715, 227952), (88164, 221620), (88648, 220410), (94980, 205716), (97960, 199458), (98146, 199080), (99540, 196292), (99729, 195920), (102858, 189960), (110205, 177296), (110810, 176328), (113976, 171430), (117552, 166215), (125057, 156240), (126640, 154287), (132720, 147219), (132972, 146940), (137144, 142470)]