2959740

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{29}}^1$

素因数の和:63

約数の個数: 168

約数和(自身を含む): 11017440

約数和(自身を除く): 8057700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 174, 180, 189, 203, 210, 243, 252, 261, 270, 290, 315, 324, 348, 378, 405, 406, 420, 435, 486, 522, 540, 567, 580, 609, 630, 729, 756, 783, 810, 812, 870, 945, 972, 1015, 1044, 1134, 1215, 1218, 1260, 1305, 1458, 1566, 1620, 1701, 1740, 1827, 1890, 2030, 2268, 2349, 2430, 2436, 2610, 2835, 2916, 3045, 3132, 3402, 3645, 3654, 3780, 3915, 4060, 4698, 4860, 5103, 5220, 5481, 5670, 6090, 6804, 7047, 7290, 7308, 7830, 8505, 9135, 9396, 10206, 10962, 11340, 11745, 12180, 14094, 14580, 15660, 16443, 17010, 18270, 20412, 21141, 21924, 23490, 25515, 27405, 28188, 32886, 34020, 35235, 36540, 42282, 46980, 49329, 51030, 54810, 65772, 70470, 82215, 84564, 98658, 102060, 105705, 109620, 140940, 147987, 164430, 197316, 211410, 246645, 295974, 328860, 422820, 493290, 591948, 739935, 986580, 1479870, 2959740]

約数ペア:

[(1, 2959740), (2, 1479870), (3, 986580), (4, 739935), (5, 591948), (6, 493290), (7, 422820), (9, 328860), (10, 295974), (12, 246645), (14, 211410), (15, 197316), (18, 164430), (20, 147987), (21, 140940), (27, 109620), (28, 105705), (29, 102060), (30, 98658), (35, 84564), (36, 82215), (42, 70470), (45, 65772), (54, 54810), (58, 51030), (60, 49329), (63, 46980), (70, 42282), (81, 36540), (84, 35235), (87, 34020), (90, 32886), (105, 28188), (108, 27405), (116, 25515), (126, 23490), (135, 21924), (140, 21141), (145, 20412), (162, 18270), (174, 17010), (180, 16443), (189, 15660), (203, 14580), (210, 14094), (243, 12180), (252, 11745), (261, 11340), (270, 10962), (290, 10206), (315, 9396), (324, 9135), (348, 8505), (378, 7830), (405, 7308), (406, 7290), (420, 7047), (435, 6804), (486, 6090), (522, 5670), (540, 5481), (567, 5220), (580, 5103), (609, 4860), (630, 4698), (729, 4060), (756, 3915), (783, 3780), (810, 3654), (812, 3645), (870, 3402), (945, 3132), (972, 3045), (1015, 2916), (1044, 2835), (1134, 2610), (1215, 2436), (1218, 2430), (1260, 2349), (1305, 2268), (1458, 2030), (1566, 1890), (1620, 1827), (1701, 1740)]