15692672240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{1759}}^1$

素因数の和:2047

約数の個数: 160

約数和(自身を含む): 42425856000

約数和(自身を除く): 26733183760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 112, 140, 178, 179, 280, 356, 358, 445, 560, 623, 712, 716, 890, 895, 1246, 1253, 1424, 1432, 1759, 1780, 1790, 2492, 2506, 2864, 3115, 3518, 3560, 3580, 4984, 5012, 6230, 6265, 7036, 7120, 7160, 8795, 9968, 10024, 12313, 12460, 12530, 14072, 14320, 15931, 17590, 20048, 24626, 24920, 25060, 28144, 31862, 35180, 49252, 49840, 50120, 61565, 63724, 70360, 79655, 98504, 100240, 111517, 123130, 127448, 140720, 156551, 159310, 197008, 223034, 246260, 254896, 313102, 314861, 318620, 446068, 492520, 557585, 626204, 629722, 637240, 782755, 892136, 985040, 1095857, 1115170, 1252408, 1259444, 1274480, 1565510, 1574305, 1784272, 2191714, 2204027, 2230340, 2504816, 2518888, 3131020, 3148610, 4383428, 4408054, 4460680, 5037776, 5479285, 6262040, 6297220, 8766856, 8816108, 8921360, 10958570, 11020135, 12524080, 12594440, 17533712, 17632216, 21917140, 22040270, 25188880, 28022629, 35264432, 43834280, 44080540, 56045258, 87668560, 88161080, 112090516, 140113145, 176322160, 196158403, 224181032, 280226290, 392316806, 448362064, 560452580, 784633612, 980792015, 1120905160, 1569267224, 1961584030, 2241810320, 3138534448, 3923168060, 7846336120, 15692672240]

約数ペア:

[(1, 15692672240), (2, 7846336120), (4, 3923168060), (5, 3138534448), (7, 2241810320), (8, 1961584030), (10, 1569267224), (14, 1120905160), (16, 980792015), (20, 784633612), (28, 560452580), (35, 448362064), (40, 392316806), (56, 280226290), (70, 224181032), (80, 196158403), (89, 176322160), (112, 140113145), (140, 112090516), (178, 88161080), (179, 87668560), (280, 56045258), (356, 44080540), (358, 43834280), (445, 35264432), (560, 28022629), (623, 25188880), (712, 22040270), (716, 21917140), (890, 17632216), (895, 17533712), (1246, 12594440), (1253, 12524080), (1424, 11020135), (1432, 10958570), (1759, 8921360), (1780, 8816108), (1790, 8766856), (2492, 6297220), (2506, 6262040), (2864, 5479285), (3115, 5037776), (3518, 4460680), (3560, 4408054), (3580, 4383428), (4984, 3148610), (5012, 3131020), (6230, 2518888), (6265, 2504816), (7036, 2230340), (7120, 2204027), (7160, 2191714), (8795, 1784272), (9968, 1574305), (10024, 1565510), (12313, 1274480), (12460, 1259444), (12530, 1252408), (14072, 1115170), (14320, 1095857), (15931, 985040), (17590, 892136), (20048, 782755), (24626, 637240), (24920, 629722), (25060, 626204), (28144, 557585), (31862, 492520), (35180, 446068), (49252, 318620), (49840, 314861), (50120, 313102), (61565, 254896), (63724, 246260), (70360, 223034), (79655, 197008), (98504, 159310), (100240, 156551), (111517, 140720), (123130, 127448)]