56554264620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3797}}^1\times {\mathrm{11821}}^1$

素因数の和:15640

約数の個数: 144

約数和(自身を含む): 196123007808

約数和(自身を除く): 139568743188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3797, 7594, 11391, 11821, 15188, 18985, 22782, 23642, 26579, 34173, 35463, 37970, 45564, 47284, 53158, 56955, 59105, 68346, 70926, 75940, 79737, 82747, 106316, 106389, 113910, 118210, 132895, 136692, 141852, 159474, 165494, 170865, 177315, 212778, 227820, 236420, 239211, 248241, 265790, 318948, 330988, 341730, 354630, 398685, 413735, 425556, 478422, 496482, 531580, 531945, 683460, 709260, 744723, 797370, 827470, 956844, 992964, 1063890, 1196055, 1241205, 1489446, 1594740, 1654940, 2127780, 2392110, 2482410, 2978892, 3723615, 4784220, 4964820, 7447230, 14894460, 44884337, 89768674, 134653011, 179537348, 224421685, 269306022, 314190359, 403959033, 448843370, 538612044, 628380718, 673265055, 807918066, 897686740, 942571077, 1256761436, 1346530110, 1570951795, 1615836132, 1885142154, 2019795165, 2693060220, 2827713231, 3141903590, 3770284308, 4039590330, 4712855385, 5655426462, 6283807180, 8079180660, 9425710770, 11310852924, 14138566155, 18851421540, 28277132310, 56554264620]

約数ペア:

[(1, 56554264620), (2, 28277132310), (3, 18851421540), (4, 14138566155), (5, 11310852924), (6, 9425710770), (7, 8079180660), (9, 6283807180), (10, 5655426462), (12, 4712855385), (14, 4039590330), (15, 3770284308), (18, 3141903590), (20, 2827713231), (21, 2693060220), (28, 2019795165), (30, 1885142154), (35, 1615836132), (36, 1570951795), (42, 1346530110), (45, 1256761436), (60, 942571077), (63, 897686740), (70, 807918066), (84, 673265055), (90, 628380718), (105, 538612044), (126, 448843370), (140, 403959033), (180, 314190359), (210, 269306022), (252, 224421685), (315, 179537348), (420, 134653011), (630, 89768674), (1260, 44884337), (3797, 14894460), (7594, 7447230), (11391, 4964820), (11821, 4784220), (15188, 3723615), (18985, 2978892), (22782, 2482410), (23642, 2392110), (26579, 2127780), (34173, 1654940), (35463, 1594740), (37970, 1489446), (45564, 1241205), (47284, 1196055), (53158, 1063890), (56955, 992964), (59105, 956844), (68346, 827470), (70926, 797370), (75940, 744723), (79737, 709260), (82747, 683460), (106316, 531945), (106389, 531580), (113910, 496482), (118210, 478422), (132895, 425556), (136692, 413735), (141852, 398685), (159474, 354630), (165494, 341730), (170865, 330988), (177315, 318948), (212778, 265790), (227820, 248241), (236420, 239211)]