21798534240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42403}}^1$

素因数の和:42451

約数の個数: 384

約数和(自身を含む): 92325381120

約数和(自身を除く): 70526846880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 918, 945, 952, 1008, 1020, 1071, 1080, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1512, 1530, 1632, 1680, 1785, 1836, 1890, 1904, 2016, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2720, 2856, 3024, 3060, 3213, 3360, 3570, 3672, 3780, 3808, 4080, 4284, 4320, 4590, 4760, 4896, 5040, 5355, 5712, 6048, 6120, 6426, 7140, 7344, 7560, 8160, 8568, 9180, 9520, 10080, 10710, 11424, 12240, 12852, 14280, 14688, 15120, 16065, 17136, 18360, 19040, 21420, 24480, 25704, 28560, 30240, 32130, 34272, 36720, 42403, 42840, 51408, 57120, 64260, 73440, 84806, 85680, 102816, 127209, 128520, 169612, 171360, 212015, 254418, 257040, 296821, 339224, 381627, 424030, 508836, 514080, 593642, 636045, 678448, 720851, 763254, 848060, 890463, 1017672, 1144881, 1187284, 1272090, 1356896, 1441702, 1484105, 1526508, 1696120, 1780926, 1908135, 2035344, 2162553, 2289762, 2374568, 2544180, 2671389, 2883404, 2968210, 3053016, 3392240, 3561852, 3604255, 3816270, 4070688, 4325106, 4452315, 4579524, 4749136, 5045957, 5088360, 5342778, 5724405, 5766808, 5936420, 6106032, 6487659, 6784480, 7123704, 7208510, 7632540, 8014167, 8650212, 8904630, 9159048, 9498272, 10091914, 10176720, 10685556, 10812765, 11448810, 11533616, 11872840, 12212064, 12975318, 13356945, 14247408, 14417020, 15137871, 15265080, 16028334, 17300424, 17809260, 18318096, 19462977, 20183828, 20353440, 21371112, 21625530, 22897620, 23067232, 23745680, 25229785, 25950636, 26713890, 28494816, 28834040, 30275742, 30530160, 32056668, 32438295, 34600848, 35618520, 36636192, 38925954, 40070835, 40367656, 42742224, 43251060, 45413613, 45795240, 47491360, 50459570, 51901272, 53427780, 57668080, 60551484, 61060320, 64113336, 64876590, 69201696, 71237040, 75689355, 77851908, 80141670, 80735312, 85484448, 86502120, 90827226, 91590480, 97314885, 100919140, 103802544, 106855560, 115336160, 121102968, 128226672, 129753180, 136240839, 142474080, 151378710, 155703816, 160283340, 161470624, 173004240, 181654452, 183180960, 194629770, 201838280, 207605088, 213711120, 227068065, 242205936, 256453344, 259506360, 272481678, 302757420, 311407632, 320566680, 346008480, 363308904, 389259540, 403676560, 427422240, 454136130, 484411872, 519012720, 544963356, 605514840, 622815264, 641133360, 681204195, 726617808, 778519080, 807353120, 908272260, 1038025440, 1089926712, 1211029680, 1282266720, 1362408390, 1453235616, 1557038160, 1816544520, 2179853424, 2422059360, 2724816780, 3114076320, 3633089040, 4359706848, 5449633560, 7266178080, 10899267120, 21798534240]

約数ペア:

[(1, 21798534240), (2, 10899267120), (3, 7266178080), (4, 5449633560), (5, 4359706848), (6, 3633089040), (7, 3114076320), (8, 2724816780), (9, 2422059360), (10, 2179853424), (12, 1816544520), (14, 1557038160), (15, 1453235616), (16, 1362408390), (17, 1282266720), (18, 1211029680), (20, 1089926712), (21, 1038025440), (24, 908272260), (27, 807353120), (28, 778519080), (30, 726617808), (32, 681204195), (34, 641133360), (35, 622815264), (36, 605514840), (40, 544963356), (42, 519012720), (45, 484411872), (48, 454136130), (51, 427422240), (54, 403676560), (56, 389259540), (60, 363308904), (63, 346008480), (68, 320566680), (70, 311407632), (72, 302757420), (80, 272481678), (84, 259506360), (85, 256453344), (90, 242205936), (96, 227068065), (102, 213711120), (105, 207605088), (108, 201838280), (112, 194629770), (119, 183180960), (120, 181654452), (126, 173004240), (135, 161470624), (136, 160283340), (140, 155703816), (144, 151378710), (153, 142474080), (160, 136240839), (168, 129753180), (170, 128226672), (180, 121102968), (189, 115336160), (204, 106855560), (210, 103802544), (216, 100919140), (224, 97314885), (238, 91590480), (240, 90827226), (252, 86502120), (255, 85484448), (270, 80735312), (272, 80141670), (280, 77851908), (288, 75689355), (306, 71237040), (315, 69201696), (336, 64876590), (340, 64113336), (357, 61060320), (360, 60551484), (378, 57668080), (408, 53427780), (420, 51901272), (432, 50459570), (459, 47491360), (476, 45795240), (480, 45413613), (504, 43251060), (510, 42742224), (540, 40367656), (544, 40070835), (560, 38925954), (595, 36636192), (612, 35618520), (630, 34600848), (672, 32438295), (680, 32056668), (714, 30530160), (720, 30275742), (756, 28834040), (765, 28494816), (816, 26713890), (840, 25950636), (864, 25229785), (918, 23745680), (945, 23067232), (952, 22897620), (1008, 21625530), (1020, 21371112), (1071, 20353440), (1080, 20183828), (1120, 19462977), (1190, 18318096), (1224, 17809260), (1260, 17300424), (1360, 16028334), (1428, 15265080), (1440, 15137871), (1512, 14417020), (1530, 14247408), (1632, 13356945), (1680, 12975318), (1785, 12212064), (1836, 11872840), (1890, 11533616), (1904, 11448810), (2016, 10812765), (2040, 10685556), (2142, 10176720), (2160, 10091914), (2295, 9498272), (2380, 9159048), (2448, 8904630), (2520, 8650212), (2720, 8014167), (2856, 7632540), (3024, 7208510), (3060, 7123704), (3213, 6784480), (3360, 6487659), (3570, 6106032), (3672, 5936420), (3780, 5766808), (3808, 5724405), (4080, 5342778), (4284, 5088360), (4320, 5045957), (4590, 4749136), (4760, 4579524), (4896, 4452315), (5040, 4325106), (5355, 4070688), (5712, 3816270), (6048, 3604255), (6120, 3561852), (6426, 3392240), (7140, 3053016), (7344, 2968210), (7560, 2883404), (8160, 2671389), (8568, 2544180), (9180, 2374568), (9520, 2289762), (10080, 2162553), (10710, 2035344), (11424, 1908135), (12240, 1780926), (12852, 1696120), (14280, 1526508), (14688, 1484105), (15120, 1441702), (16065, 1356896), (17136, 1272090), (18360, 1187284), (19040, 1144881), (21420, 1017672), (24480, 890463), (25704, 848060), (28560, 763254), (30240, 720851), (32130, 678448), (34272, 636045), (36720, 593642), (42403, 514080), (42840, 508836), (51408, 424030), (57120, 381627), (64260, 339224), (73440, 296821), (84806, 257040), (85680, 254418), (102816, 212015), (127209, 171360), (128520, 169612)]