13872711680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 35404387200

約数和(自身を除く): 21531675520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 113, 128, 152, 160, 190, 226, 256, 304, 320, 380, 452, 512, 565, 608, 631, 640, 760, 904, 1024, 1130, 1216, 1262, 1280, 1520, 1808, 2048, 2147, 2260, 2432, 2524, 2560, 3040, 3155, 3616, 4294, 4520, 4864, 5048, 5120, 6080, 6310, 7232, 8588, 9040, 9728, 10096, 10240, 10735, 11989, 12160, 12620, 14464, 17176, 18080, 19456, 20192, 21470, 23978, 24320, 25240, 28928, 34352, 36160, 38912, 40384, 42940, 47956, 48640, 50480, 57856, 59945, 68704, 71303, 72320, 80768, 85880, 95912, 97280, 100960, 115712, 119890, 137408, 142606, 144640, 161536, 171760, 191824, 194560, 201920, 231424, 239780, 274816, 285212, 289280, 323072, 343520, 356515, 383648, 403840, 479560, 549632, 570424, 578560, 646144, 687040, 713030, 767296, 807680, 959120, 1099264, 1140848, 1157120, 1292288, 1354757, 1374080, 1426060, 1534592, 1615360, 1918240, 2198528, 2281696, 2709514, 2748160, 2852120, 3069184, 3230720, 3836480, 4397056, 4563392, 5419028, 5496320, 5704240, 6138368, 6461440, 6773785, 7672960, 9126784, 10838056, 10992640, 11408480, 12276736, 13547570, 15345920, 18253568, 21676112, 21985280, 22816960, 24553472, 27095140, 30691840, 36507136, 43352224, 45633920, 54190280, 61383680, 73014272, 86704448, 91267840, 108380560, 122767360, 146028544, 173408896, 182535680, 216761120, 346817792, 365071360, 433522240, 693635584, 730142720, 867044480, 1387271168, 1734088960, 2774542336, 3468177920, 6936355840, 13872711680]

約数ペア:

[(1, 13872711680), (2, 6936355840), (4, 3468177920), (5, 2774542336), (8, 1734088960), (10, 1387271168), (16, 867044480), (19, 730142720), (20, 693635584), (32, 433522240), (38, 365071360), (40, 346817792), (64, 216761120), (76, 182535680), (80, 173408896), (95, 146028544), (113, 122767360), (128, 108380560), (152, 91267840), (160, 86704448), (190, 73014272), (226, 61383680), (256, 54190280), (304, 45633920), (320, 43352224), (380, 36507136), (452, 30691840), (512, 27095140), (565, 24553472), (608, 22816960), (631, 21985280), (640, 21676112), (760, 18253568), (904, 15345920), (1024, 13547570), (1130, 12276736), (1216, 11408480), (1262, 10992640), (1280, 10838056), (1520, 9126784), (1808, 7672960), (2048, 6773785), (2147, 6461440), (2260, 6138368), (2432, 5704240), (2524, 5496320), (2560, 5419028), (3040, 4563392), (3155, 4397056), (3616, 3836480), (4294, 3230720), (4520, 3069184), (4864, 2852120), (5048, 2748160), (5120, 2709514), (6080, 2281696), (6310, 2198528), (7232, 1918240), (8588, 1615360), (9040, 1534592), (9728, 1426060), (10096, 1374080), (10240, 1354757), (10735, 1292288), (11989, 1157120), (12160, 1140848), (12620, 1099264), (14464, 959120), (17176, 807680), (18080, 767296), (19456, 713030), (20192, 687040), (21470, 646144), (23978, 578560), (24320, 570424), (25240, 549632), (28928, 479560), (34352, 403840), (36160, 383648), (38912, 356515), (40384, 343520), (42940, 323072), (47956, 289280), (48640, 285212), (50480, 274816), (57856, 239780), (59945, 231424), (68704, 201920), (71303, 194560), (72320, 191824), (80768, 171760), (85880, 161536), (95912, 144640), (97280, 142606), (100960, 137408), (115712, 119890)]