1661567692590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1223207}}^1$

素因数の和:1223285

約数の個数: 192

約数和(自身を含む): 4936906630656

約数和(自身を除く): 3275338938066

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 43, 45, 54, 65, 78, 81, 86, 90, 117, 129, 130, 135, 162, 195, 215, 234, 243, 258, 270, 351, 387, 390, 405, 430, 486, 559, 585, 645, 702, 774, 810, 1053, 1118, 1161, 1170, 1215, 1290, 1677, 1755, 1935, 2106, 2322, 2430, 2795, 3159, 3354, 3483, 3510, 3870, 5031, 5265, 5590, 5805, 6318, 6966, 8385, 10062, 10449, 10530, 11610, 15093, 15795, 16770, 17415, 20898, 25155, 30186, 31590, 34830, 45279, 50310, 52245, 75465, 90558, 104490, 135837, 150930, 226395, 271674, 452790, 679185, 1223207, 1358370, 2446414, 3669621, 6116035, 7339242, 11008863, 12232070, 15901691, 18348105, 22017726, 31803382, 33026589, 36696210, 47705073, 52597901, 55044315, 66053178, 79508455, 95410146, 99079767, 105195802, 110088630, 143115219, 157793703, 159016910, 165132945, 198159534, 238525365, 262989505, 286230438, 297239301, 315587406, 330265890, 429345657, 473381109, 477050730, 495398835, 525979010, 594478602, 683772713, 715576095, 788968515, 858691314, 946762218, 990797670, 1288036971, 1367545426, 1420143327, 1431152190, 1486196505, 1577937030, 2051318139, 2146728285, 2366905545, 2576073942, 2840286654, 2972393010, 3418863565, 3864110913, 4102636278, 4260429981, 4293456570, 4733811090, 6153954417, 6440184855, 6837727130, 7100716635, 7728221826, 8520859962, 10256590695, 12307908834, 12781289943, 12880369710, 14201433270, 18461863251, 19320554565, 20513181390, 21302149905, 25562579886, 30769772085, 36923726502, 38641109130, 42604299810, 55385589753, 61539544170, 63906449715, 92309316255, 110771179506, 127812899430, 166156769259, 184618632510, 276927948765, 332313538518, 553855897530, 830783846295, 1661567692590]

約数ペア:

[(1, 1661567692590), (2, 830783846295), (3, 553855897530), (5, 332313538518), (6, 276927948765), (9, 184618632510), (10, 166156769259), (13, 127812899430), (15, 110771179506), (18, 92309316255), (26, 63906449715), (27, 61539544170), (30, 55385589753), (39, 42604299810), (43, 38641109130), (45, 36923726502), (54, 30769772085), (65, 25562579886), (78, 21302149905), (81, 20513181390), (86, 19320554565), (90, 18461863251), (117, 14201433270), (129, 12880369710), (130, 12781289943), (135, 12307908834), (162, 10256590695), (195, 8520859962), (215, 7728221826), (234, 7100716635), (243, 6837727130), (258, 6440184855), (270, 6153954417), (351, 4733811090), (387, 4293456570), (390, 4260429981), (405, 4102636278), (430, 3864110913), (486, 3418863565), (559, 2972393010), (585, 2840286654), (645, 2576073942), (702, 2366905545), (774, 2146728285), (810, 2051318139), (1053, 1577937030), (1118, 1486196505), (1161, 1431152190), (1170, 1420143327), (1215, 1367545426), (1290, 1288036971), (1677, 990797670), (1755, 946762218), (1935, 858691314), (2106, 788968515), (2322, 715576095), (2430, 683772713), (2795, 594478602), (3159, 525979010), (3354, 495398835), (3483, 477050730), (3510, 473381109), (3870, 429345657), (5031, 330265890), (5265, 315587406), (5590, 297239301), (5805, 286230438), (6318, 262989505), (6966, 238525365), (8385, 198159534), (10062, 165132945), (10449, 159016910), (10530, 157793703), (11610, 143115219), (15093, 110088630), (15795, 105195802), (16770, 99079767), (17415, 95410146), (20898, 79508455), (25155, 66053178), (30186, 55044315), (31590, 52597901), (34830, 47705073), (45279, 36696210), (50310, 33026589), (52245, 31803382), (75465, 22017726), (90558, 18348105), (104490, 15901691), (135837, 12232070), (150930, 11008863), (226395, 7339242), (271674, 6116035), (452790, 3669621), (679185, 2446414), (1223207, 1358370)]