6519977640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{10487}}^1$

素因数の和:10672

約数の個数: 192

約数和(自身を含む): 23265740160

約数和(自身を除く): 16745762520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 157, 165, 180, 198, 220, 264, 314, 330, 360, 396, 440, 471, 495, 628, 660, 785, 792, 942, 990, 1256, 1320, 1413, 1570, 1727, 1884, 1980, 2355, 2826, 3140, 3454, 3768, 3960, 4710, 5181, 5652, 6280, 6908, 7065, 8635, 9420, 10362, 10487, 11304, 13816, 14130, 15543, 17270, 18840, 20724, 20974, 25905, 28260, 31086, 31461, 34540, 41448, 41948, 51810, 52435, 56520, 62172, 62922, 69080, 77715, 83896, 94383, 103620, 104870, 115357, 124344, 125844, 155430, 157305, 188766, 207240, 209740, 230714, 251688, 310860, 314610, 346071, 377532, 419480, 461428, 471915, 576785, 621720, 629220, 692142, 755064, 922856, 943830, 1038213, 1153570, 1258440, 1384284, 1646459, 1730355, 1887660, 2076426, 2307140, 2768568, 3292918, 3460710, 3775320, 4152852, 4614280, 4939377, 5191065, 6585836, 6921420, 8232295, 8305704, 9878754, 10382130, 13171672, 13842840, 14818131, 16464590, 18111049, 19757508, 20764260, 24696885, 29636262, 32929180, 36222098, 39515016, 41528520, 49393770, 54333147, 59272524, 65858360, 72444196, 74090655, 90555245, 98787540, 108666294, 118545048, 144888392, 148181310, 162999441, 181110490, 197575080, 217332588, 271665735, 296362620, 325998882, 362220980, 434665176, 543331470, 592725240, 651997764, 724441960, 814997205, 1086662940, 1303995528, 1629994410, 2173325880, 3259988820, 6519977640]

約数ペア:

[(1, 6519977640), (2, 3259988820), (3, 2173325880), (4, 1629994410), (5, 1303995528), (6, 1086662940), (8, 814997205), (9, 724441960), (10, 651997764), (11, 592725240), (12, 543331470), (15, 434665176), (18, 362220980), (20, 325998882), (22, 296362620), (24, 271665735), (30, 217332588), (33, 197575080), (36, 181110490), (40, 162999441), (44, 148181310), (45, 144888392), (55, 118545048), (60, 108666294), (66, 98787540), (72, 90555245), (88, 74090655), (90, 72444196), (99, 65858360), (110, 59272524), (120, 54333147), (132, 49393770), (157, 41528520), (165, 39515016), (180, 36222098), (198, 32929180), (220, 29636262), (264, 24696885), (314, 20764260), (330, 19757508), (360, 18111049), (396, 16464590), (440, 14818131), (471, 13842840), (495, 13171672), (628, 10382130), (660, 9878754), (785, 8305704), (792, 8232295), (942, 6921420), (990, 6585836), (1256, 5191065), (1320, 4939377), (1413, 4614280), (1570, 4152852), (1727, 3775320), (1884, 3460710), (1980, 3292918), (2355, 2768568), (2826, 2307140), (3140, 2076426), (3454, 1887660), (3768, 1730355), (3960, 1646459), (4710, 1384284), (5181, 1258440), (5652, 1153570), (6280, 1038213), (6908, 943830), (7065, 922856), (8635, 755064), (9420, 692142), (10362, 629220), (10487, 621720), (11304, 576785), (13816, 471915), (14130, 461428), (15543, 419480), (17270, 377532), (18840, 346071), (20724, 314610), (20974, 310860), (25905, 251688), (28260, 230714), (31086, 209740), (31461, 207240), (34540, 188766), (41448, 157305), (41948, 155430), (51810, 125844), (52435, 124344), (56520, 115357), (62172, 104870), (62922, 103620), (69080, 94383), (77715, 83896)]