2002739760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{56767}}^1$

素因数の和:56800

約数の個数: 180

約数和(自身を含む): 7824106368

約数和(自身を除く): 5821366608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 56767, 113534, 170301, 227068, 283835, 340602, 397369, 454136, 510903, 567670, 681204, 794738, 851505, 908272, 1021806, 1135340, 1192107, 1362408, 1589476, 1703010, 1986845, 2043612, 2270680, 2384214, 2554515, 2724816, 2781583, 3178952, 3406020, 3576321, 3973690, 4087224, 4541360, 4768428, 5109030, 5563166, 5960535, 6357904, 6812040, 7152642, 7947380, 8174448, 8344749, 9536856, 10218060, 11126332, 11921070, 13624080, 13907915, 14305284, 15894760, 16689498, 17881605, 19073712, 20436120, 22252664, 23842140, 25034247, 27815830, 28610568, 31789520, 33378996, 35763210, 40872240, 41723745, 44505328, 47684280, 50068494, 55631660, 57221136, 66757992, 71526420, 83447490, 95368560, 100136988, 111263320, 125171235, 133515984, 143052840, 166894980, 200273976, 222526640, 250342470, 286105680, 333789960, 400547952, 500684940, 667579920, 1001369880, 2002739760]

約数ペア:

[(1, 2002739760), (2, 1001369880), (3, 667579920), (4, 500684940), (5, 400547952), (6, 333789960), (7, 286105680), (8, 250342470), (9, 222526640), (10, 200273976), (12, 166894980), (14, 143052840), (15, 133515984), (16, 125171235), (18, 111263320), (20, 100136988), (21, 95368560), (24, 83447490), (28, 71526420), (30, 66757992), (35, 57221136), (36, 55631660), (40, 50068494), (42, 47684280), (45, 44505328), (48, 41723745), (49, 40872240), (56, 35763210), (60, 33378996), (63, 31789520), (70, 28610568), (72, 27815830), (80, 25034247), (84, 23842140), (90, 22252664), (98, 20436120), (105, 19073712), (112, 17881605), (120, 16689498), (126, 15894760), (140, 14305284), (144, 13907915), (147, 13624080), (168, 11921070), (180, 11126332), (196, 10218060), (210, 9536856), (240, 8344749), (245, 8174448), (252, 7947380), (280, 7152642), (294, 6812040), (315, 6357904), (336, 5960535), (360, 5563166), (392, 5109030), (420, 4768428), (441, 4541360), (490, 4087224), (504, 3973690), (560, 3576321), (588, 3406020), (630, 3178952), (720, 2781583), (735, 2724816), (784, 2554515), (840, 2384214), (882, 2270680), (980, 2043612), (1008, 1986845), (1176, 1703010), (1260, 1589476), (1470, 1362408), (1680, 1192107), (1764, 1135340), (1960, 1021806), (2205, 908272), (2352, 851505), (2520, 794738), (2940, 681204), (3528, 567670), (3920, 510903), (4410, 454136), (5040, 397369), (5880, 340602), (7056, 283835), (8820, 227068), (11760, 170301), (17640, 113534), (35280, 56767)]