12979484000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1481}}^1$

素因数の和:1826

約数の個数: 192

約数和(自身を含む): 36587521152

約数和(自身を除く): 23608037152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 313, 350, 400, 500, 560, 626, 700, 800, 875, 1000, 1120, 1252, 1400, 1481, 1565, 1750, 2000, 2191, 2504, 2800, 2962, 3130, 3500, 4000, 4382, 5008, 5600, 5924, 6260, 7000, 7405, 7825, 8764, 10016, 10367, 10955, 11848, 12520, 14000, 14810, 15650, 17528, 20734, 21910, 23696, 25040, 28000, 29620, 31300, 35056, 37025, 39125, 41468, 43820, 47392, 50080, 51835, 54775, 59240, 62600, 70112, 74050, 78250, 82936, 87640, 103670, 109550, 118480, 125200, 148100, 156500, 165872, 175280, 185125, 207340, 219100, 236960, 250400, 259175, 273875, 296200, 313000, 331744, 350560, 370250, 414680, 438200, 463553, 518350, 547750, 592400, 626000, 740500, 829360, 876400, 927106, 1036700, 1095500, 1184800, 1252000, 1295875, 1481000, 1658720, 1752800, 1854212, 2073400, 2191000, 2317765, 2591750, 2962000, 3244871, 3708424, 4146800, 4382000, 4635530, 5183500, 5924000, 6489742, 7416848, 8293600, 8764000, 9271060, 10367000, 11588825, 12979484, 14833696, 16224355, 18542120, 20734000, 23177650, 25958968, 32448710, 37084240, 41468000, 46355300, 51917936, 57944125, 64897420, 74168480, 81121775, 92710600, 103835872, 115888250, 129794840, 162243550, 185421200, 231776500, 259589680, 324487100, 370842400, 405608875, 463553000, 519179360, 648974200, 811217750, 927106000, 1297948400, 1622435500, 1854212000, 2595896800, 3244871000, 6489742000, 12979484000]

約数ペア:

[(1, 12979484000), (2, 6489742000), (4, 3244871000), (5, 2595896800), (7, 1854212000), (8, 1622435500), (10, 1297948400), (14, 927106000), (16, 811217750), (20, 648974200), (25, 519179360), (28, 463553000), (32, 405608875), (35, 370842400), (40, 324487100), (50, 259589680), (56, 231776500), (70, 185421200), (80, 162243550), (100, 129794840), (112, 115888250), (125, 103835872), (140, 92710600), (160, 81121775), (175, 74168480), (200, 64897420), (224, 57944125), (250, 51917936), (280, 46355300), (313, 41468000), (350, 37084240), (400, 32448710), (500, 25958968), (560, 23177650), (626, 20734000), (700, 18542120), (800, 16224355), (875, 14833696), (1000, 12979484), (1120, 11588825), (1252, 10367000), (1400, 9271060), (1481, 8764000), (1565, 8293600), (1750, 7416848), (2000, 6489742), (2191, 5924000), (2504, 5183500), (2800, 4635530), (2962, 4382000), (3130, 4146800), (3500, 3708424), (4000, 3244871), (4382, 2962000), (5008, 2591750), (5600, 2317765), (5924, 2191000), (6260, 2073400), (7000, 1854212), (7405, 1752800), (7825, 1658720), (8764, 1481000), (10016, 1295875), (10367, 1252000), (10955, 1184800), (11848, 1095500), (12520, 1036700), (14000, 927106), (14810, 876400), (15650, 829360), (17528, 740500), (20734, 626000), (21910, 592400), (23696, 547750), (25040, 518350), (28000, 463553), (29620, 438200), (31300, 414680), (35056, 370250), (37025, 350560), (39125, 331744), (41468, 313000), (43820, 296200), (47392, 273875), (50080, 259175), (51835, 250400), (54775, 236960), (59240, 219100), (62600, 207340), (70112, 185125), (74050, 175280), (78250, 165872), (82936, 156500), (87640, 148100), (103670, 125200), (109550, 118480)]