2912398880

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{1033}}^1$

素因数の和:1378

約数の個数: 96

約数和(自身を含む): 7016575104

約数和(自身を除く): 4104176224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 263, 268, 335, 526, 536, 670, 1033, 1052, 1072, 1315, 1340, 2066, 2104, 2144, 2630, 2680, 4132, 4208, 5165, 5260, 5360, 8264, 8416, 10330, 10520, 10720, 16528, 17621, 20660, 21040, 33056, 35242, 41320, 42080, 69211, 70484, 82640, 88105, 138422, 140968, 165280, 176210, 271679, 276844, 281936, 346055, 352420, 543358, 553688, 563872, 692110, 704840, 1086716, 1107376, 1358395, 1384220, 1409680, 2173432, 2214752, 2716790, 2768440, 2819360, 4346864, 5433580, 5536880, 8693728, 10867160, 11073760, 18202493, 21734320, 36404986, 43468640, 72809972, 91012465, 145619944, 182024930, 291239888, 364049860, 582479776, 728099720, 1456199440, 2912398880]

約数ペア:

[(1, 2912398880), (2, 1456199440), (4, 728099720), (5, 582479776), (8, 364049860), (10, 291239888), (16, 182024930), (20, 145619944), (32, 91012465), (40, 72809972), (67, 43468640), (80, 36404986), (134, 21734320), (160, 18202493), (263, 11073760), (268, 10867160), (335, 8693728), (526, 5536880), (536, 5433580), (670, 4346864), (1033, 2819360), (1052, 2768440), (1072, 2716790), (1315, 2214752), (1340, 2173432), (2066, 1409680), (2104, 1384220), (2144, 1358395), (2630, 1107376), (2680, 1086716), (4132, 704840), (4208, 692110), (5165, 563872), (5260, 553688), (5360, 543358), (8264, 352420), (8416, 346055), (10330, 281936), (10520, 276844), (10720, 271679), (16528, 176210), (17621, 165280), (20660, 140968), (21040, 138422), (33056, 88105), (35242, 82640), (41320, 70484), (42080, 69211)]