1752690240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{86939}}^1$

素因数の和:86969

約数の個数: 168

約数和(自身を含む): 6889821120

約数和(自身を除く): 5137130880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 86939, 173878, 260817, 347756, 434695, 521634, 608573, 695512, 782451, 869390, 1043268, 1217146, 1304085, 1391024, 1564902, 1738780, 1825719, 2086536, 2434292, 2608170, 2782048, 3042865, 3129804, 3477560, 3651438, 3912255, 4173072, 4868584, 5216340, 5477157, 5564096, 6085730, 6259608, 6955120, 7302876, 7824510, 8346144, 9128595, 9737168, 10432680, 10954314, 12171460, 12519216, 13910240, 14605752, 15649020, 16692288, 18257190, 19474336, 20865360, 21908628, 24342920, 25038432, 27385785, 27820480, 29211504, 31298040, 36514380, 38948672, 41730720, 43817256, 48685840, 50076864, 54771570, 58423008, 62596080, 73028760, 83461440, 87634512, 97371680, 109543140, 116846016, 125192160, 146057520, 175269024, 194743360, 219086280, 250384320, 292115040, 350538048, 438172560, 584230080, 876345120, 1752690240]

約数ペア:

[(1, 1752690240), (2, 876345120), (3, 584230080), (4, 438172560), (5, 350538048), (6, 292115040), (7, 250384320), (8, 219086280), (9, 194743360), (10, 175269024), (12, 146057520), (14, 125192160), (15, 116846016), (16, 109543140), (18, 97371680), (20, 87634512), (21, 83461440), (24, 73028760), (28, 62596080), (30, 58423008), (32, 54771570), (35, 50076864), (36, 48685840), (40, 43817256), (42, 41730720), (45, 38948672), (48, 36514380), (56, 31298040), (60, 29211504), (63, 27820480), (64, 27385785), (70, 25038432), (72, 24342920), (80, 21908628), (84, 20865360), (90, 19474336), (96, 18257190), (105, 16692288), (112, 15649020), (120, 14605752), (126, 13910240), (140, 12519216), (144, 12171460), (160, 10954314), (168, 10432680), (180, 9737168), (192, 9128595), (210, 8346144), (224, 7824510), (240, 7302876), (252, 6955120), (280, 6259608), (288, 6085730), (315, 5564096), (320, 5477157), (336, 5216340), (360, 4868584), (420, 4173072), (448, 3912255), (480, 3651438), (504, 3477560), (560, 3129804), (576, 3042865), (630, 2782048), (672, 2608170), (720, 2434292), (840, 2086536), (960, 1825719), (1008, 1738780), (1120, 1564902), (1260, 1391024), (1344, 1304085), (1440, 1217146), (1680, 1043268), (2016, 869390), (2240, 782451), (2520, 695512), (2880, 608573), (3360, 521634), (4032, 434695), (5040, 347756), (6720, 260817), (10080, 173878), (20160, 86939)]