1401805440

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{3863}}^1$

素因数の和:3901

約数の個数: 320

約数和(自身を含む): 5722738560

約数和(自身を除く): 4320933120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 3863, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 7726, 8064, 8640, 9072, 10080, 10368, 11340, 11589, 12096, 12960, 13440, 15120, 15452, 17280, 18144, 19315, 20160, 22680, 23178, 24192, 25920, 27041, 30240, 30904, 34767, 36288, 38630, 40320, 45360, 46356, 51840, 54082, 57945, 60480, 61808, 69534, 72576, 77260, 81123, 90720, 92712, 104301, 108164, 115890, 120960, 123616, 135205, 139068, 154520, 162246, 173835, 181440, 185424, 208602, 216328, 231780, 243369, 247232, 270410, 278136, 309040, 312903, 324492, 347670, 362880, 370848, 405615, 417204, 432656, 463560, 486738, 494464, 521505, 540820, 556272, 618080, 625806, 648984, 695340, 730107, 741696, 811230, 834408, 865312, 927120, 973476, 1043010, 1081640, 1112544, 1216845, 1236160, 1251612, 1297968, 1390680, 1460214, 1483392, 1564515, 1622460, 1668816, 1730624, 1854240, 1946952, 2086020, 2163280, 2190321, 2225088, 2433690, 2472320, 2503224, 2595936, 2781360, 2920428, 3129030, 3244920, 3337632, 3461248, 3650535, 3708480, 3893904, 4172040, 4326560, 4380642, 4450176, 4867380, 5006448, 5191872, 5562720, 5840856, 6258060, 6489840, 6675264, 7301070, 7416960, 7787808, 8344080, 8653120, 8761284, 9734760, 10012896, 10383744, 10951605, 11125440, 11681712, 12516120, 12979680, 13350528, 14602140, 15575616, 16688160, 17306240, 17522568, 19469520, 20025792, 21903210, 22250880, 23363424, 25032240, 25959360, 29204280, 31151232, 33376320, 35045136, 38939040, 40051584, 43806420, 46726848, 50064480, 51918720, 58408560, 66752640, 70090272, 77878080, 87612840, 93453696, 100128960, 116817120, 140180544, 155756160, 175225680, 200257920, 233634240, 280361088, 350451360, 467268480, 700902720, 1401805440]

約数ペア:

[(1, 1401805440), (2, 700902720), (3, 467268480), (4, 350451360), (5, 280361088), (6, 233634240), (7, 200257920), (8, 175225680), (9, 155756160), (10, 140180544), (12, 116817120), (14, 100128960), (15, 93453696), (16, 87612840), (18, 77878080), (20, 70090272), (21, 66752640), (24, 58408560), (27, 51918720), (28, 50064480), (30, 46726848), (32, 43806420), (35, 40051584), (36, 38939040), (40, 35045136), (42, 33376320), (45, 31151232), (48, 29204280), (54, 25959360), (56, 25032240), (60, 23363424), (63, 22250880), (64, 21903210), (70, 20025792), (72, 19469520), (80, 17522568), (81, 17306240), (84, 16688160), (90, 15575616), (96, 14602140), (105, 13350528), (108, 12979680), (112, 12516120), (120, 11681712), (126, 11125440), (128, 10951605), (135, 10383744), (140, 10012896), (144, 9734760), (160, 8761284), (162, 8653120), (168, 8344080), (180, 7787808), (189, 7416960), (192, 7301070), (210, 6675264), (216, 6489840), (224, 6258060), (240, 5840856), (252, 5562720), (270, 5191872), (280, 5006448), (288, 4867380), (315, 4450176), (320, 4380642), (324, 4326560), (336, 4172040), (360, 3893904), (378, 3708480), (384, 3650535), (405, 3461248), (420, 3337632), (432, 3244920), (448, 3129030), (480, 2920428), (504, 2781360), (540, 2595936), (560, 2503224), (567, 2472320), (576, 2433690), (630, 2225088), (640, 2190321), (648, 2163280), (672, 2086020), (720, 1946952), (756, 1854240), (810, 1730624), (840, 1668816), (864, 1622460), (896, 1564515), (945, 1483392), (960, 1460214), (1008, 1390680), (1080, 1297968), (1120, 1251612), (1134, 1236160), (1152, 1216845), (1260, 1112544), (1296, 1081640), (1344, 1043010), (1440, 973476), (1512, 927120), (1620, 865312), (1680, 834408), (1728, 811230), (1890, 741696), (1920, 730107), (2016, 695340), (2160, 648984), (2240, 625806), (2268, 618080), (2520, 556272), (2592, 540820), (2688, 521505), (2835, 494464), (2880, 486738), (3024, 463560), (3240, 432656), (3360, 417204), (3456, 405615), (3780, 370848), (3863, 362880), (4032, 347670), (4320, 324492), (4480, 312903), (4536, 309040), (5040, 278136), (5184, 270410), (5670, 247232), (5760, 243369), (6048, 231780), (6480, 216328), (6720, 208602), (7560, 185424), (7726, 181440), (8064, 173835), (8640, 162246), (9072, 154520), (10080, 139068), (10368, 135205), (11340, 123616), (11589, 120960), (12096, 115890), (12960, 108164), (13440, 104301), (15120, 92712), (15452, 90720), (17280, 81123), (18144, 77260), (19315, 72576), (20160, 69534), (22680, 61808), (23178, 60480), (24192, 57945), (25920, 54082), (27041, 51840), (30240, 46356), (30904, 45360), (34767, 40320), (36288, 38630)]