20060393600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13033}}^1$

素因数の和:13107

約数の個数: 192

約数和(自身を含む): 54813965640

約数和(自身を除く): 34753572040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 64, 65, 74, 80, 100, 104, 128, 130, 148, 160, 185, 200, 208, 260, 296, 320, 325, 370, 400, 416, 481, 520, 592, 640, 650, 740, 800, 832, 925, 962, 1040, 1184, 1300, 1480, 1600, 1664, 1850, 1924, 2080, 2368, 2405, 2600, 2960, 3200, 3700, 3848, 4160, 4736, 4810, 5200, 5920, 7400, 7696, 8320, 9620, 10400, 11840, 12025, 13033, 14800, 15392, 19240, 20800, 23680, 24050, 26066, 29600, 30784, 38480, 41600, 48100, 52132, 59200, 61568, 65165, 76960, 96200, 104264, 118400, 130330, 153920, 169429, 192400, 208528, 260660, 307840, 325825, 338858, 384800, 417056, 482221, 521320, 651650, 677716, 769600, 834112, 847145, 964442, 1042640, 1303300, 1355432, 1539200, 1668224, 1694290, 1928884, 2085280, 2411105, 2606600, 2710864, 3388580, 3857768, 4170560, 4235725, 4822210, 5213200, 5421728, 6268873, 6777160, 7715536, 8341120, 8471450, 9644420, 10426400, 10843456, 12055525, 12537746, 13554320, 15431072, 16942900, 19288840, 20852800, 21686912, 24111050, 25075492, 27108640, 30862144, 31344365, 33885800, 38577680, 41705600, 48222100, 50150984, 54217280, 61724288, 62688730, 67771600, 77155360, 96444200, 100301968, 108434560, 125377460, 135543200, 154310720, 156721825, 192888400, 200603936, 250754920, 271086400, 308621440, 313443650, 385776800, 401207872, 501509840, 542172800, 626887300, 771553600, 802415744, 1003019680, 1253774600, 1543107200, 2006039360, 2507549200, 4012078720, 5015098400, 10030196800, 20060393600]

約数ペア:

[(1, 20060393600), (2, 10030196800), (4, 5015098400), (5, 4012078720), (8, 2507549200), (10, 2006039360), (13, 1543107200), (16, 1253774600), (20, 1003019680), (25, 802415744), (26, 771553600), (32, 626887300), (37, 542172800), (40, 501509840), (50, 401207872), (52, 385776800), (64, 313443650), (65, 308621440), (74, 271086400), (80, 250754920), (100, 200603936), (104, 192888400), (128, 156721825), (130, 154310720), (148, 135543200), (160, 125377460), (185, 108434560), (200, 100301968), (208, 96444200), (260, 77155360), (296, 67771600), (320, 62688730), (325, 61724288), (370, 54217280), (400, 50150984), (416, 48222100), (481, 41705600), (520, 38577680), (592, 33885800), (640, 31344365), (650, 30862144), (740, 27108640), (800, 25075492), (832, 24111050), (925, 21686912), (962, 20852800), (1040, 19288840), (1184, 16942900), (1300, 15431072), (1480, 13554320), (1600, 12537746), (1664, 12055525), (1850, 10843456), (1924, 10426400), (2080, 9644420), (2368, 8471450), (2405, 8341120), (2600, 7715536), (2960, 6777160), (3200, 6268873), (3700, 5421728), (3848, 5213200), (4160, 4822210), (4736, 4235725), (4810, 4170560), (5200, 3857768), (5920, 3388580), (7400, 2710864), (7696, 2606600), (8320, 2411105), (9620, 2085280), (10400, 1928884), (11840, 1694290), (12025, 1668224), (13033, 1539200), (14800, 1355432), (15392, 1303300), (19240, 1042640), (20800, 964442), (23680, 847145), (24050, 834112), (26066, 769600), (29600, 677716), (30784, 651650), (38480, 521320), (41600, 482221), (48100, 417056), (52132, 384800), (59200, 338858), (61568, 325825), (65165, 307840), (76960, 260660), (96200, 208528), (104264, 192400), (118400, 169429), (130330, 153920)]