4170920280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79537}}^1$

素因数の和:79593

約数の個数: 128

約数和(自身を含む): 13744166400

約数和(自身を除く): 9573246120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 4370, 5244, 6555, 8740, 10488, 13110, 17480, 26220, 52440, 79537, 159074, 238611, 318148, 397685, 477222, 636296, 795370, 954444, 1193055, 1511203, 1590740, 1829351, 1908888, 2386110, 3022406, 3181480, 3658702, 4533609, 4772220, 5488053, 6044812, 7317404, 7556015, 9067218, 9146755, 9544440, 10976106, 12089624, 14634808, 15112030, 18134436, 18293510, 21952212, 22668045, 27440265, 30224060, 34757669, 36268872, 36587020, 43904424, 45336090, 54880530, 60448120, 69515338, 73174040, 90672180, 104273007, 109761060, 139030676, 173788345, 181344360, 208546014, 219522120, 278061352, 347576690, 417092028, 521365035, 695153380, 834184056, 1042730070, 1390306760, 2085460140, 4170920280]

約数ペア:

[(1, 4170920280), (2, 2085460140), (3, 1390306760), (4, 1042730070), (5, 834184056), (6, 695153380), (8, 521365035), (10, 417092028), (12, 347576690), (15, 278061352), (19, 219522120), (20, 208546014), (23, 181344360), (24, 173788345), (30, 139030676), (38, 109761060), (40, 104273007), (46, 90672180), (57, 73174040), (60, 69515338), (69, 60448120), (76, 54880530), (92, 45336090), (95, 43904424), (114, 36587020), (115, 36268872), (120, 34757669), (138, 30224060), (152, 27440265), (184, 22668045), (190, 21952212), (228, 18293510), (230, 18134436), (276, 15112030), (285, 14634808), (345, 12089624), (380, 10976106), (437, 9544440), (456, 9146755), (460, 9067218), (552, 7556015), (570, 7317404), (690, 6044812), (760, 5488053), (874, 4772220), (920, 4533609), (1140, 3658702), (1311, 3181480), (1380, 3022406), (1748, 2386110), (2185, 1908888), (2280, 1829351), (2622, 1590740), (2760, 1511203), (3496, 1193055), (4370, 954444), (5244, 795370), (6555, 636296), (8740, 477222), (10488, 397685), (13110, 318148), (17480, 238611), (26220, 159074), (52440, 79537)]