2117053120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72701}}^1$

素因数の和:72738

約数の個数: 112

約数和(自身を含む): 6204679488

約数和(自身を除く): 4087626368

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 72701, 145402, 290804, 363505, 508907, 581608, 727010, 945113, 1017814, 1163216, 1454020, 1890226, 2035628, 2326432, 2544535, 2908040, 3780452, 4071256, 4652864, 4725565, 5089070, 5816080, 6615791, 7560904, 8142512, 9451130, 10178140, 11632160, 13231582, 15121808, 16285024, 18902260, 20356280, 23264320, 26463164, 30243616, 32570048, 33078955, 37804520, 40712560, 52926328, 60487232, 66157910, 75609040, 81425120, 105852656, 132315820, 151218080, 162850240, 211705312, 264631640, 302436160, 423410624, 529263280, 1058526560, 2117053120]

約数ペア:

[(1, 2117053120), (2, 1058526560), (4, 529263280), (5, 423410624), (7, 302436160), (8, 264631640), (10, 211705312), (13, 162850240), (14, 151218080), (16, 132315820), (20, 105852656), (26, 81425120), (28, 75609040), (32, 66157910), (35, 60487232), (40, 52926328), (52, 40712560), (56, 37804520), (64, 33078955), (65, 32570048), (70, 30243616), (80, 26463164), (91, 23264320), (104, 20356280), (112, 18902260), (130, 16285024), (140, 15121808), (160, 13231582), (182, 11632160), (208, 10178140), (224, 9451130), (260, 8142512), (280, 7560904), (320, 6615791), (364, 5816080), (416, 5089070), (448, 4725565), (455, 4652864), (520, 4071256), (560, 3780452), (728, 2908040), (832, 2544535), (910, 2326432), (1040, 2035628), (1120, 1890226), (1456, 1454020), (1820, 1163216), (2080, 1017814), (2240, 945113), (2912, 727010), (3640, 581608), (4160, 508907), (5824, 363505), (7280, 290804), (14560, 145402), (29120, 72701)]