259959147240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2347049}}^1$

素因数の和:2347147

約数の個数: 128

約数和(自身を含む): 851697504000

約数和(自身を除く): 591738356760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 71, 78, 104, 120, 130, 142, 156, 195, 213, 260, 284, 312, 355, 390, 426, 520, 568, 710, 780, 852, 923, 1065, 1420, 1560, 1704, 1846, 2130, 2769, 2840, 3692, 4260, 4615, 5538, 7384, 8520, 9230, 11076, 13845, 18460, 22152, 27690, 36920, 55380, 110760, 2347049, 4694098, 7041147, 9388196, 11735245, 14082294, 18776392, 23470490, 28164588, 30511637, 35205735, 46940980, 56329176, 61023274, 70411470, 91534911, 93881960, 122046548, 140822940, 152558185, 166640479, 183069822, 244093096, 281645880, 305116370, 333280958, 366139644, 457674555, 499921437, 610232740, 666561916, 732279288, 833202395, 915349110, 999842874, 1220465480, 1333123832, 1666404790, 1830698220, 1999685748, 2166326227, 2499607185, 3332809580, 3661396440, 3999371496, 4332652454, 4999214370, 6498978681, 6665619160, 8665304908, 9998428740, 10831631135, 12997957362, 17330609816, 19996857480, 21663262270, 25995914724, 32494893405, 43326524540, 51991829448, 64989786810, 86653049080, 129979573620, 259959147240]

約数ペア:

[(1, 259959147240), (2, 129979573620), (3, 86653049080), (4, 64989786810), (5, 51991829448), (6, 43326524540), (8, 32494893405), (10, 25995914724), (12, 21663262270), (13, 19996857480), (15, 17330609816), (20, 12997957362), (24, 10831631135), (26, 9998428740), (30, 8665304908), (39, 6665619160), (40, 6498978681), (52, 4999214370), (60, 4332652454), (65, 3999371496), (71, 3661396440), (78, 3332809580), (104, 2499607185), (120, 2166326227), (130, 1999685748), (142, 1830698220), (156, 1666404790), (195, 1333123832), (213, 1220465480), (260, 999842874), (284, 915349110), (312, 833202395), (355, 732279288), (390, 666561916), (426, 610232740), (520, 499921437), (568, 457674555), (710, 366139644), (780, 333280958), (852, 305116370), (923, 281645880), (1065, 244093096), (1420, 183069822), (1560, 166640479), (1704, 152558185), (1846, 140822940), (2130, 122046548), (2769, 93881960), (2840, 91534911), (3692, 70411470), (4260, 61023274), (4615, 56329176), (5538, 46940980), (7384, 35205735), (8520, 30511637), (9230, 28164588), (11076, 23470490), (13845, 18776392), (18460, 14082294), (22152, 11735245), (27690, 9388196), (36920, 7041147), (55380, 4694098), (110760, 2347049)]