30548783680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{32003}}^1$

素因数の和:32196

約数の個数: 112

約数和(自身を含む): 77063071680

約数和(自身を除く): 46514288000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 157, 160, 190, 304, 314, 320, 380, 608, 628, 760, 785, 1216, 1256, 1520, 1570, 2512, 2983, 3040, 3140, 5024, 5966, 6080, 6280, 10048, 11932, 12560, 14915, 23864, 25120, 29830, 32003, 47728, 50240, 59660, 64006, 95456, 119320, 128012, 160015, 190912, 238640, 256024, 320030, 477280, 512048, 608057, 640060, 954560, 1024096, 1216114, 1280120, 2048192, 2432228, 2560240, 3040285, 4864456, 5024471, 5120480, 6080570, 9728912, 10048942, 10240960, 12161140, 19457824, 20097884, 24322280, 25122355, 38915648, 40195768, 48644560, 50244710, 80391536, 95464949, 97289120, 100489420, 160783072, 190929898, 194578240, 200978840, 321566144, 381859796, 401957680, 477324745, 763719592, 803915360, 954649490, 1527439184, 1607830720, 1909298980, 3054878368, 3818597960, 6109756736, 7637195920, 15274391840, 30548783680]

約数ペア:

[(1, 30548783680), (2, 15274391840), (4, 7637195920), (5, 6109756736), (8, 3818597960), (10, 3054878368), (16, 1909298980), (19, 1607830720), (20, 1527439184), (32, 954649490), (38, 803915360), (40, 763719592), (64, 477324745), (76, 401957680), (80, 381859796), (95, 321566144), (152, 200978840), (157, 194578240), (160, 190929898), (190, 160783072), (304, 100489420), (314, 97289120), (320, 95464949), (380, 80391536), (608, 50244710), (628, 48644560), (760, 40195768), (785, 38915648), (1216, 25122355), (1256, 24322280), (1520, 20097884), (1570, 19457824), (2512, 12161140), (2983, 10240960), (3040, 10048942), (3140, 9728912), (5024, 6080570), (5966, 5120480), (6080, 5024471), (6280, 4864456), (10048, 3040285), (11932, 2560240), (12560, 2432228), (14915, 2048192), (23864, 1280120), (25120, 1216114), (29830, 1024096), (32003, 954560), (47728, 640060), (50240, 608057), (59660, 512048), (64006, 477280), (95456, 320030), (119320, 256024), (128012, 238640), (160015, 190912)]