2720796624

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{523}}^1$

素因数の和:954

約数の個数: 240

約数和(自身を含む): 9413203072

約数和(自身を除く): 6692406448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 397, 468, 504, 523, 546, 624, 728, 794, 819, 936, 1008, 1046, 1092, 1191, 1456, 1569, 1588, 1638, 1872, 2092, 2184, 2382, 2779, 3138, 3176, 3276, 3573, 3661, 4184, 4368, 4707, 4764, 5161, 5558, 6276, 6352, 6552, 6799, 7146, 7322, 8337, 8368, 9414, 9528, 10322, 10983, 11116, 12552, 13104, 13598, 14292, 14644, 15483, 16674, 18828, 19056, 20397, 20644, 21966, 22232, 25011, 25104, 27196, 28584, 29288, 30966, 32949, 33348, 36127, 37656, 40794, 41288, 43932, 44464, 46449, 47593, 50022, 54392, 57168, 58576, 61191, 61932, 65898, 66696, 72254, 75312, 81588, 82576, 87864, 92898, 95186, 100044, 108381, 108784, 122382, 123864, 131796, 133392, 142779, 144508, 163176, 175728, 185796, 190372, 200088, 207631, 216762, 244764, 247728, 263592, 285558, 289016, 325143, 326352, 371592, 380744, 400176, 415262, 428337, 433524, 489528, 527184, 571116, 578032, 622893, 650286, 743184, 761488, 830524, 856674, 867048, 979056, 1142232, 1245786, 1300572, 1453417, 1661048, 1713348, 1734096, 1868679, 2284464, 2491572, 2601144, 2699203, 2906834, 3322096, 3426696, 3737358, 4360251, 4983144, 5202288, 5398406, 5813668, 6853392, 7474716, 8097609, 8720502, 9966288, 10796812, 11627336, 13080753, 14949432, 16195218, 17441004, 18894421, 21593624, 23254672, 24292827, 26161506, 29898864, 32390436, 34882008, 37788842, 43187248, 48585654, 52323012, 56683263, 64780872, 69764016, 75577684, 97171308, 104646024, 113366526, 129561744, 151155368, 170049789, 194342616, 209292048, 226733052, 302310736, 340099578, 388685232, 453466104, 680199156, 906932208, 1360398312, 2720796624]

約数ペア:

[(1, 2720796624), (2, 1360398312), (3, 906932208), (4, 680199156), (6, 453466104), (7, 388685232), (8, 340099578), (9, 302310736), (12, 226733052), (13, 209292048), (14, 194342616), (16, 170049789), (18, 151155368), (21, 129561744), (24, 113366526), (26, 104646024), (28, 97171308), (36, 75577684), (39, 69764016), (42, 64780872), (48, 56683263), (52, 52323012), (56, 48585654), (63, 43187248), (72, 37788842), (78, 34882008), (84, 32390436), (91, 29898864), (104, 26161506), (112, 24292827), (117, 23254672), (126, 21593624), (144, 18894421), (156, 17441004), (168, 16195218), (182, 14949432), (208, 13080753), (234, 11627336), (252, 10796812), (273, 9966288), (312, 8720502), (336, 8097609), (364, 7474716), (397, 6853392), (468, 5813668), (504, 5398406), (523, 5202288), (546, 4983144), (624, 4360251), (728, 3737358), (794, 3426696), (819, 3322096), (936, 2906834), (1008, 2699203), (1046, 2601144), (1092, 2491572), (1191, 2284464), (1456, 1868679), (1569, 1734096), (1588, 1713348), (1638, 1661048), (1872, 1453417), (2092, 1300572), (2184, 1245786), (2382, 1142232), (2779, 979056), (3138, 867048), (3176, 856674), (3276, 830524), (3573, 761488), (3661, 743184), (4184, 650286), (4368, 622893), (4707, 578032), (4764, 571116), (5161, 527184), (5558, 489528), (6276, 433524), (6352, 428337), (6552, 415262), (6799, 400176), (7146, 380744), (7322, 371592), (8337, 326352), (8368, 325143), (9414, 289016), (9528, 285558), (10322, 263592), (10983, 247728), (11116, 244764), (12552, 216762), (13104, 207631), (13598, 200088), (14292, 190372), (14644, 185796), (15483, 175728), (16674, 163176), (18828, 144508), (19056, 142779), (20397, 133392), (20644, 131796), (21966, 123864), (22232, 122382), (25011, 108784), (25104, 108381), (27196, 100044), (28584, 95186), (29288, 92898), (30966, 87864), (32949, 82576), (33348, 81588), (36127, 75312), (37656, 72254), (40794, 66696), (41288, 65898), (43932, 61932), (44464, 61191), (46449, 58576), (47593, 57168), (50022, 54392)]