20171227824

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4327}}^1$

素因数の和:4470

約数の個数: 240

約数和(自身を含む): 64465040640

約数和(自身を除く): 44293812816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 109, 132, 144, 162, 176, 198, 216, 218, 243, 264, 297, 324, 327, 396, 432, 436, 486, 528, 594, 648, 654, 792, 872, 891, 972, 981, 1188, 1199, 1296, 1308, 1584, 1744, 1782, 1944, 1962, 2376, 2398, 2616, 2673, 2943, 3564, 3597, 3888, 3924, 4327, 4752, 4796, 5232, 5346, 5886, 7128, 7194, 7848, 8654, 8829, 9592, 10692, 10791, 11772, 12981, 14256, 14388, 15696, 17308, 17658, 19184, 21384, 21582, 23544, 25962, 26487, 28776, 32373, 34616, 35316, 38943, 42768, 43164, 47088, 47597, 51924, 52974, 57552, 64746, 69232, 70632, 77886, 86328, 95194, 97119, 103848, 105948, 116829, 129492, 141264, 142791, 155772, 172656, 190388, 194238, 207696, 211896, 233658, 258984, 285582, 291357, 311544, 350487, 380776, 388476, 423792, 428373, 467316, 471643, 517968, 571164, 582714, 623088, 700974, 761552, 776952, 856746, 934632, 943286, 1051461, 1142328, 1165428, 1285119, 1401948, 1414929, 1553904, 1713492, 1869264, 1886572, 2102922, 2284656, 2330856, 2570238, 2803896, 2829858, 3426984, 3773144, 3855357, 4205844, 4244787, 4661712, 5140476, 5188073, 5607792, 5659716, 6853968, 7546288, 7710714, 8411688, 8489574, 10280952, 10376146, 11319432, 11566071, 12734361, 15421428, 15564219, 16823376, 16979148, 20561904, 20752292, 22638864, 23132142, 25468722, 30842856, 31128438, 33958296, 38203083, 41504584, 46264284, 46692657, 50937444, 61685712, 62256876, 67916592, 76406166, 83009168, 92528568, 93385314, 101874888, 114609249, 124513752, 140077971, 152812332, 185057136, 186770628, 203749776, 229218498, 249027504, 280155942, 305624664, 373541256, 420233913, 458436996, 560311884, 611249328, 747082512, 840467826, 916873992, 1120623768, 1260701739, 1680935652, 1833747984, 2241247536, 2521403478, 3361871304, 5042806956, 6723742608, 10085613912, 20171227824]

約数ペア:

[(1, 20171227824), (2, 10085613912), (3, 6723742608), (4, 5042806956), (6, 3361871304), (8, 2521403478), (9, 2241247536), (11, 1833747984), (12, 1680935652), (16, 1260701739), (18, 1120623768), (22, 916873992), (24, 840467826), (27, 747082512), (33, 611249328), (36, 560311884), (44, 458436996), (48, 420233913), (54, 373541256), (66, 305624664), (72, 280155942), (81, 249027504), (88, 229218498), (99, 203749776), (108, 186770628), (109, 185057136), (132, 152812332), (144, 140077971), (162, 124513752), (176, 114609249), (198, 101874888), (216, 93385314), (218, 92528568), (243, 83009168), (264, 76406166), (297, 67916592), (324, 62256876), (327, 61685712), (396, 50937444), (432, 46692657), (436, 46264284), (486, 41504584), (528, 38203083), (594, 33958296), (648, 31128438), (654, 30842856), (792, 25468722), (872, 23132142), (891, 22638864), (972, 20752292), (981, 20561904), (1188, 16979148), (1199, 16823376), (1296, 15564219), (1308, 15421428), (1584, 12734361), (1744, 11566071), (1782, 11319432), (1944, 10376146), (1962, 10280952), (2376, 8489574), (2398, 8411688), (2616, 7710714), (2673, 7546288), (2943, 6853968), (3564, 5659716), (3597, 5607792), (3888, 5188073), (3924, 5140476), (4327, 4661712), (4752, 4244787), (4796, 4205844), (5232, 3855357), (5346, 3773144), (5886, 3426984), (7128, 2829858), (7194, 2803896), (7848, 2570238), (8654, 2330856), (8829, 2284656), (9592, 2102922), (10692, 1886572), (10791, 1869264), (11772, 1713492), (12981, 1553904), (14256, 1414929), (14388, 1401948), (15696, 1285119), (17308, 1165428), (17658, 1142328), (19184, 1051461), (21384, 943286), (21582, 934632), (23544, 856746), (25962, 776952), (26487, 761552), (28776, 700974), (32373, 623088), (34616, 582714), (35316, 571164), (38943, 517968), (42768, 471643), (43164, 467316), (47088, 428373), (47597, 423792), (51924, 388476), (52974, 380776), (57552, 350487), (64746, 311544), (69232, 291357), (70632, 285582), (77886, 258984), (86328, 233658), (95194, 211896), (97119, 207696), (103848, 194238), (105948, 190388), (116829, 172656), (129492, 155772), (141264, 142791)]