2890514760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4937}}^1$

素因数の和:5016

約数の個数: 256

約数和(自身を含む): 10751408640

約数和(自身を除く): 7860893880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 41, 42, 51, 56, 60, 68, 70, 82, 84, 85, 102, 105, 119, 120, 123, 136, 140, 164, 168, 170, 204, 205, 210, 238, 246, 255, 280, 287, 328, 340, 357, 408, 410, 420, 476, 492, 510, 574, 595, 615, 680, 697, 714, 820, 840, 861, 952, 984, 1020, 1148, 1190, 1230, 1394, 1428, 1435, 1640, 1722, 1785, 2040, 2091, 2296, 2380, 2460, 2788, 2856, 2870, 3444, 3485, 3570, 4182, 4305, 4760, 4879, 4920, 4937, 5576, 5740, 6888, 6970, 7140, 8364, 8610, 9758, 9874, 10455, 11480, 13940, 14280, 14637, 14811, 16728, 17220, 19516, 19748, 20910, 24395, 24685, 27880, 29274, 29622, 34440, 34559, 39032, 39496, 41820, 48790, 49370, 58548, 59244, 69118, 73185, 74055, 83640, 83929, 97580, 98740, 103677, 117096, 118488, 138236, 146370, 148110, 167858, 172795, 195160, 197480, 202417, 207354, 251787, 276472, 292740, 296220, 335716, 345590, 404834, 414708, 419645, 503574, 518385, 585480, 587503, 592440, 607251, 671432, 691180, 809668, 829416, 839290, 1007148, 1012085, 1036770, 1175006, 1214502, 1258935, 1382360, 1416919, 1619336, 1678580, 1762509, 2014296, 2024170, 2073540, 2350012, 2429004, 2517870, 2833838, 2937515, 3036255, 3357160, 3441089, 3525018, 4048340, 4147080, 4250757, 4700024, 4858008, 5035740, 5667676, 5875030, 6072510, 6882178, 7050036, 7084595, 8096680, 8501514, 8812545, 10071480, 10323267, 11335352, 11750060, 12145020, 13764356, 14100072, 14169190, 17003028, 17205445, 17625090, 20646534, 21253785, 23500120, 24087623, 24290040, 27528712, 28338380, 34006056, 34410890, 35250180, 41293068, 42507570, 48175246, 51616335, 56676760, 68821780, 70500360, 72262869, 82586136, 85015140, 96350492, 103232670, 120438115, 137643560, 144525738, 170030280, 192700984, 206465340, 240876230, 289051476, 361314345, 412930680, 481752460, 578102952, 722628690, 963504920, 1445257380, 2890514760]

約数ペア:

[(1, 2890514760), (2, 1445257380), (3, 963504920), (4, 722628690), (5, 578102952), (6, 481752460), (7, 412930680), (8, 361314345), (10, 289051476), (12, 240876230), (14, 206465340), (15, 192700984), (17, 170030280), (20, 144525738), (21, 137643560), (24, 120438115), (28, 103232670), (30, 96350492), (34, 85015140), (35, 82586136), (40, 72262869), (41, 70500360), (42, 68821780), (51, 56676760), (56, 51616335), (60, 48175246), (68, 42507570), (70, 41293068), (82, 35250180), (84, 34410890), (85, 34006056), (102, 28338380), (105, 27528712), (119, 24290040), (120, 24087623), (123, 23500120), (136, 21253785), (140, 20646534), (164, 17625090), (168, 17205445), (170, 17003028), (204, 14169190), (205, 14100072), (210, 13764356), (238, 12145020), (246, 11750060), (255, 11335352), (280, 10323267), (287, 10071480), (328, 8812545), (340, 8501514), (357, 8096680), (408, 7084595), (410, 7050036), (420, 6882178), (476, 6072510), (492, 5875030), (510, 5667676), (574, 5035740), (595, 4858008), (615, 4700024), (680, 4250757), (697, 4147080), (714, 4048340), (820, 3525018), (840, 3441089), (861, 3357160), (952, 3036255), (984, 2937515), (1020, 2833838), (1148, 2517870), (1190, 2429004), (1230, 2350012), (1394, 2073540), (1428, 2024170), (1435, 2014296), (1640, 1762509), (1722, 1678580), (1785, 1619336), (2040, 1416919), (2091, 1382360), (2296, 1258935), (2380, 1214502), (2460, 1175006), (2788, 1036770), (2856, 1012085), (2870, 1007148), (3444, 839290), (3485, 829416), (3570, 809668), (4182, 691180), (4305, 671432), (4760, 607251), (4879, 592440), (4920, 587503), (4937, 585480), (5576, 518385), (5740, 503574), (6888, 419645), (6970, 414708), (7140, 404834), (8364, 345590), (8610, 335716), (9758, 296220), (9874, 292740), (10455, 276472), (11480, 251787), (13940, 207354), (14280, 202417), (14637, 197480), (14811, 195160), (16728, 172795), (17220, 167858), (19516, 148110), (19748, 146370), (20910, 138236), (24395, 118488), (24685, 117096), (27880, 103677), (29274, 98740), (29622, 97580), (34440, 83929), (34559, 83640), (39032, 74055), (39496, 73185), (41820, 69118), (48790, 59244), (49370, 58548)]