1800339996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1760

約数の個数: 192

約数和(自身を含む): 5523775488

約数和(自身を除く): 3723435492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 43, 46, 52, 69, 78, 84, 86, 91, 92, 129, 138, 156, 161, 172, 182, 258, 273, 276, 299, 301, 322, 364, 483, 516, 546, 559, 598, 602, 644, 897, 903, 966, 989, 1092, 1118, 1196, 1204, 1667, 1677, 1794, 1806, 1932, 1978, 2093, 2236, 2967, 3334, 3354, 3588, 3612, 3913, 3956, 4186, 5001, 5934, 6279, 6668, 6708, 6923, 7826, 8372, 10002, 11669, 11739, 11868, 12558, 12857, 13846, 15652, 20004, 20769, 21671, 23338, 23478, 25116, 25714, 27692, 35007, 38341, 38571, 41538, 43342, 46676, 46956, 51428, 65013, 70014, 71681, 76682, 77142, 83076, 86684, 89999, 115023, 130026, 140028, 143362, 151697, 153364, 154284, 179998, 215043, 230046, 260052, 268387, 269997, 286724, 303394, 359996, 430086, 455091, 460092, 498433, 501767, 536774, 539994, 606788, 805161, 860172, 910182, 931853, 996866, 1003534, 1073548, 1079988, 1495299, 1505301, 1610322, 1648663, 1820364, 1863706, 1993732, 2007068, 2795559, 2990598, 3010602, 3220644, 3297326, 3489031, 3727412, 4945989, 5591118, 5981196, 6021204, 6522971, 6594652, 6978062, 9891978, 10467093, 11182236, 11540641, 13045942, 13956124, 19568913, 19783956, 20934186, 21432619, 23081282, 26091884, 34621923, 39137826, 41868372, 42865238, 46162564, 64297857, 69243846, 78275652, 85730476, 128595714, 138487692, 150028333, 257191428, 300056666, 450084999, 600113332, 900169998, 1800339996]

約数ペア:

[(1, 1800339996), (2, 900169998), (3, 600113332), (4, 450084999), (6, 300056666), (7, 257191428), (12, 150028333), (13, 138487692), (14, 128595714), (21, 85730476), (23, 78275652), (26, 69243846), (28, 64297857), (39, 46162564), (42, 42865238), (43, 41868372), (46, 39137826), (52, 34621923), (69, 26091884), (78, 23081282), (84, 21432619), (86, 20934186), (91, 19783956), (92, 19568913), (129, 13956124), (138, 13045942), (156, 11540641), (161, 11182236), (172, 10467093), (182, 9891978), (258, 6978062), (273, 6594652), (276, 6522971), (299, 6021204), (301, 5981196), (322, 5591118), (364, 4945989), (483, 3727412), (516, 3489031), (546, 3297326), (559, 3220644), (598, 3010602), (602, 2990598), (644, 2795559), (897, 2007068), (903, 1993732), (966, 1863706), (989, 1820364), (1092, 1648663), (1118, 1610322), (1196, 1505301), (1204, 1495299), (1667, 1079988), (1677, 1073548), (1794, 1003534), (1806, 996866), (1932, 931853), (1978, 910182), (2093, 860172), (2236, 805161), (2967, 606788), (3334, 539994), (3354, 536774), (3588, 501767), (3612, 498433), (3913, 460092), (3956, 455091), (4186, 430086), (5001, 359996), (5934, 303394), (6279, 286724), (6668, 269997), (6708, 268387), (6923, 260052), (7826, 230046), (8372, 215043), (10002, 179998), (11669, 154284), (11739, 153364), (11868, 151697), (12558, 143362), (12857, 140028), (13846, 130026), (15652, 115023), (20004, 89999), (20769, 86684), (21671, 83076), (23338, 77142), (23478, 76682), (25116, 71681), (25714, 70014), (27692, 65013), (35007, 51428), (38341, 46956), (38571, 46676), (41538, 43342)]