1112558720

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2775

約数の個数: 192

約数和(自身を含む): 3333166200

約数和(自身を除く): 2220607480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1456, 1568, 1664, 1820, 1960, 2080, 2240, 2548, 2729, 2912, 3136, 3185, 3640, 3920, 4160, 4480, 5096, 5458, 5824, 6272, 6370, 7280, 7840, 8320, 10192, 10916, 11648, 12740, 13645, 14560, 15680, 19103, 20384, 21832, 25480, 27290, 29120, 31360, 35477, 38206, 40768, 43664, 50960, 54580, 58240, 70954, 76412, 81536, 87328, 95515, 101920, 109160, 133721, 141908, 152824, 174656, 177385, 191030, 203840, 218320, 248339, 267442, 283816, 305648, 349312, 354770, 382060, 407680, 436640, 496678, 534884, 567632, 611296, 668605, 709540, 764120, 873280, 993356, 1069768, 1135264, 1222592, 1241695, 1337210, 1419080, 1528240, 1738373, 1746560, 1986712, 2139536, 2270528, 2445184, 2483390, 2674420, 2838160, 3056480, 3476746, 3973424, 4279072, 4541056, 4966780, 5348840, 5676320, 6112960, 6953492, 7946848, 8558144, 8691865, 9933560, 10697680, 11352640, 12225920, 13906984, 15893696, 17116288, 17383730, 19867120, 21395360, 22705280, 27813968, 31787392, 34767460, 39734240, 42790720, 55627936, 69534920, 79468480, 85581440, 111255872, 139069840, 158936960, 222511744, 278139680, 556279360, 1112558720]

約数ペア:

[(1, 1112558720), (2, 556279360), (4, 278139680), (5, 222511744), (7, 158936960), (8, 139069840), (10, 111255872), (13, 85581440), (14, 79468480), (16, 69534920), (20, 55627936), (26, 42790720), (28, 39734240), (32, 34767460), (35, 31787392), (40, 27813968), (49, 22705280), (52, 21395360), (56, 19867120), (64, 17383730), (65, 17116288), (70, 15893696), (80, 13906984), (91, 12225920), (98, 11352640), (104, 10697680), (112, 9933560), (128, 8691865), (130, 8558144), (140, 7946848), (160, 6953492), (182, 6112960), (196, 5676320), (208, 5348840), (224, 4966780), (245, 4541056), (260, 4279072), (280, 3973424), (320, 3476746), (364, 3056480), (392, 2838160), (416, 2674420), (448, 2483390), (455, 2445184), (490, 2270528), (520, 2139536), (560, 1986712), (637, 1746560), (640, 1738373), (728, 1528240), (784, 1419080), (832, 1337210), (896, 1241695), (910, 1222592), (980, 1135264), (1040, 1069768), (1120, 993356), (1274, 873280), (1456, 764120), (1568, 709540), (1664, 668605), (1820, 611296), (1960, 567632), (2080, 534884), (2240, 496678), (2548, 436640), (2729, 407680), (2912, 382060), (3136, 354770), (3185, 349312), (3640, 305648), (3920, 283816), (4160, 267442), (4480, 248339), (5096, 218320), (5458, 203840), (5824, 191030), (6272, 177385), (6370, 174656), (7280, 152824), (7840, 141908), (8320, 133721), (10192, 109160), (10916, 101920), (11648, 95515), (12740, 87328), (13645, 81536), (14560, 76412), (15680, 70954), (19103, 58240), (20384, 54580), (21832, 50960), (25480, 43664), (27290, 40768), (29120, 38206), (31360, 35477)]