25311751680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{41719}}^1$

素因数の和:41824

約数の個数: 160

約数和(自身を含む): 81944755200

約数和(自身を除く): 56633003520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 512, 632, 640, 768, 790, 948, 960, 1185, 1264, 1280, 1536, 1580, 1896, 1920, 2370, 2528, 2560, 3160, 3792, 3840, 4740, 5056, 6320, 7584, 7680, 9480, 10112, 12640, 15168, 18960, 20224, 25280, 30336, 37920, 40448, 41719, 50560, 60672, 75840, 83438, 101120, 121344, 125157, 151680, 166876, 202240, 208595, 250314, 303360, 333752, 417190, 500628, 606720, 625785, 667504, 834380, 1001256, 1251570, 1335008, 1668760, 2002512, 2503140, 2670016, 3295801, 3337520, 4005024, 5006280, 5340032, 6591602, 6675040, 8010048, 9887403, 10012560, 10680064, 13183204, 13350080, 16020096, 16479005, 19774806, 20025120, 21360128, 26366408, 26700160, 32040192, 32958010, 39549612, 40050240, 49437015, 52732816, 53400320, 64080384, 65916020, 79099224, 80100480, 98874030, 105465632, 106800640, 131832040, 158198448, 160200960, 197748060, 210931264, 263664080, 316396896, 320401920, 395496120, 421862528, 527328160, 632793792, 790992240, 843725056, 1054656320, 1265587584, 1581984480, 1687450112, 2109312640, 2531175168, 3163968960, 4218625280, 5062350336, 6327937920, 8437250560, 12655875840, 25311751680]

約数ペア:

[(1, 25311751680), (2, 12655875840), (3, 8437250560), (4, 6327937920), (5, 5062350336), (6, 4218625280), (8, 3163968960), (10, 2531175168), (12, 2109312640), (15, 1687450112), (16, 1581984480), (20, 1265587584), (24, 1054656320), (30, 843725056), (32, 790992240), (40, 632793792), (48, 527328160), (60, 421862528), (64, 395496120), (79, 320401920), (80, 316396896), (96, 263664080), (120, 210931264), (128, 197748060), (158, 160200960), (160, 158198448), (192, 131832040), (237, 106800640), (240, 105465632), (256, 98874030), (316, 80100480), (320, 79099224), (384, 65916020), (395, 64080384), (474, 53400320), (480, 52732816), (512, 49437015), (632, 40050240), (640, 39549612), (768, 32958010), (790, 32040192), (948, 26700160), (960, 26366408), (1185, 21360128), (1264, 20025120), (1280, 19774806), (1536, 16479005), (1580, 16020096), (1896, 13350080), (1920, 13183204), (2370, 10680064), (2528, 10012560), (2560, 9887403), (3160, 8010048), (3792, 6675040), (3840, 6591602), (4740, 5340032), (5056, 5006280), (6320, 4005024), (7584, 3337520), (7680, 3295801), (9480, 2670016), (10112, 2503140), (12640, 2002512), (15168, 1668760), (18960, 1335008), (20224, 1251570), (25280, 1001256), (30336, 834380), (37920, 667504), (40448, 625785), (41719, 606720), (50560, 500628), (60672, 417190), (75840, 333752), (83438, 303360), (101120, 250314), (121344, 208595), (125157, 202240), (151680, 166876)]