1520993376

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{27943}}^1$

素因数の和:27975

約数の個数: 144

約数和(自身を含む): 5126494464

約数和(自身を除く): 3605501088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 18144, 27216, 27943, 54432, 55886, 83829, 111772, 167658, 195601, 223544, 251487, 335316, 391202, 447088, 502974, 586803, 670632, 754461, 782404, 894176, 1005948, 1173606, 1341264, 1508922, 1564808, 1760409, 2011896, 2263383, 2347212, 2682528, 3017844, 3129616, 3520818, 4023792, 4526766, 4694424, 5281227, 6035688, 6259232, 6790149, 7041636, 8047584, 9053532, 9388848, 10562454, 12071376, 13580298, 14083272, 15843681, 18107064, 18777696, 21124908, 24142752, 27160596, 28166544, 31687362, 36214128, 42249816, 47531043, 54321192, 56333088, 63374724, 72428256, 84499632, 95062086, 108642384, 126749448, 168999264, 190124172, 217284768, 253498896, 380248344, 506997792, 760496688, 1520993376]

約数ペア:

[(1, 1520993376), (2, 760496688), (3, 506997792), (4, 380248344), (6, 253498896), (7, 217284768), (8, 190124172), (9, 168999264), (12, 126749448), (14, 108642384), (16, 95062086), (18, 84499632), (21, 72428256), (24, 63374724), (27, 56333088), (28, 54321192), (32, 47531043), (36, 42249816), (42, 36214128), (48, 31687362), (54, 28166544), (56, 27160596), (63, 24142752), (72, 21124908), (81, 18777696), (84, 18107064), (96, 15843681), (108, 14083272), (112, 13580298), (126, 12071376), (144, 10562454), (162, 9388848), (168, 9053532), (189, 8047584), (216, 7041636), (224, 6790149), (243, 6259232), (252, 6035688), (288, 5281227), (324, 4694424), (336, 4526766), (378, 4023792), (432, 3520818), (486, 3129616), (504, 3017844), (567, 2682528), (648, 2347212), (672, 2263383), (756, 2011896), (864, 1760409), (972, 1564808), (1008, 1508922), (1134, 1341264), (1296, 1173606), (1512, 1005948), (1701, 894176), (1944, 782404), (2016, 754461), (2268, 670632), (2592, 586803), (3024, 502974), (3402, 447088), (3888, 391202), (4536, 335316), (6048, 251487), (6804, 223544), (7776, 195601), (9072, 167658), (13608, 111772), (18144, 83829), (27216, 55886), (27943, 54432)]