25636528060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:956

約数の個数: 192

約数和(自身を含む): 64572899328

約数和(自身を除く): 38936371268

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 71, 110, 130, 142, 143, 191, 220, 260, 284, 286, 355, 382, 572, 661, 710, 715, 764, 781, 923, 955, 1322, 1420, 1430, 1562, 1846, 1910, 2101, 2483, 2644, 2860, 3124, 3305, 3692, 3820, 3905, 4202, 4615, 4966, 6610, 7271, 7810, 8404, 8593, 9230, 9932, 10153, 10505, 12415, 13220, 13561, 14542, 15620, 17186, 18460, 20306, 21010, 24830, 27122, 27313, 29084, 34372, 36355, 40612, 42020, 42965, 46931, 49660, 50765, 54244, 54626, 67805, 72710, 85930, 93862, 94523, 101530, 109252, 126251, 135610, 136565, 145420, 149171, 171860, 176293, 187724, 189046, 203060, 234655, 252502, 271220, 273130, 298342, 352586, 378092, 469310, 472615, 505004, 516241, 546260, 596684, 610103, 631255, 705172, 745855, 881465, 938620, 945230, 1032482, 1220206, 1262510, 1388761, 1491710, 1641263, 1762930, 1890460, 1939223, 2064964, 2440412, 2525020, 2581205, 2777522, 2983420, 3050515, 3282526, 3525860, 3878446, 5162410, 5555044, 6101030, 6565052, 6711133, 6943805, 7756892, 8206315, 8963821, 9696115, 10324820, 12202060, 13422266, 13887610, 16412630, 17927642, 18053893, 19392230, 26844532, 27775220, 32825260, 33555665, 35855284, 36107786, 38784460, 44819105, 67111330, 72215572, 89638210, 90269465, 98602031, 116529673, 134222660, 179276420, 180538930, 197204062, 233059346, 361077860, 394408124, 466118692, 493010155, 582648365, 986020310, 1165296730, 1281826403, 1972040620, 2330593460, 2563652806, 5127305612, 6409132015, 12818264030, 25636528060]

約数ペア:

[(1, 25636528060), (2, 12818264030), (4, 6409132015), (5, 5127305612), (10, 2563652806), (11, 2330593460), (13, 1972040620), (20, 1281826403), (22, 1165296730), (26, 986020310), (44, 582648365), (52, 493010155), (55, 466118692), (65, 394408124), (71, 361077860), (110, 233059346), (130, 197204062), (142, 180538930), (143, 179276420), (191, 134222660), (220, 116529673), (260, 98602031), (284, 90269465), (286, 89638210), (355, 72215572), (382, 67111330), (572, 44819105), (661, 38784460), (710, 36107786), (715, 35855284), (764, 33555665), (781, 32825260), (923, 27775220), (955, 26844532), (1322, 19392230), (1420, 18053893), (1430, 17927642), (1562, 16412630), (1846, 13887610), (1910, 13422266), (2101, 12202060), (2483, 10324820), (2644, 9696115), (2860, 8963821), (3124, 8206315), (3305, 7756892), (3692, 6943805), (3820, 6711133), (3905, 6565052), (4202, 6101030), (4615, 5555044), (4966, 5162410), (6610, 3878446), (7271, 3525860), (7810, 3282526), (8404, 3050515), (8593, 2983420), (9230, 2777522), (9932, 2581205), (10153, 2525020), (10505, 2440412), (12415, 2064964), (13220, 1939223), (13561, 1890460), (14542, 1762930), (15620, 1641263), (17186, 1491710), (18460, 1388761), (20306, 1262510), (21010, 1220206), (24830, 1032482), (27122, 945230), (27313, 938620), (29084, 881465), (34372, 745855), (36355, 705172), (40612, 631255), (42020, 610103), (42965, 596684), (46931, 546260), (49660, 516241), (50765, 505004), (54244, 472615), (54626, 469310), (67805, 378092), (72710, 352586), (85930, 298342), (93862, 273130), (94523, 271220), (101530, 252502), (109252, 234655), (126251, 203060), (135610, 189046), (136565, 187724), (145420, 176293), (149171, 171860)]