810580740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 2529273600

約数和(自身を除く): 1718692860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 67, 68, 85, 87, 102, 116, 134, 145, 170, 174, 201, 204, 255, 268, 290, 335, 340, 348, 402, 409, 435, 493, 510, 580, 670, 804, 818, 870, 986, 1005, 1020, 1139, 1227, 1340, 1479, 1636, 1740, 1943, 1972, 2010, 2045, 2278, 2454, 2465, 2958, 3417, 3886, 4020, 4090, 4556, 4908, 4930, 5695, 5829, 5916, 6135, 6834, 6953, 7395, 7772, 8180, 9715, 9860, 11390, 11658, 11861, 12270, 13668, 13906, 14790, 17085, 19430, 20859, 22780, 23316, 23722, 24540, 27403, 27812, 29145, 29580, 33031, 34170, 34765, 35583, 38860, 41718, 47444, 54806, 58290, 59305, 66062, 68340, 69530, 71166, 82209, 83436, 99093, 104295, 109612, 116580, 118610, 132124, 137015, 139060, 142332, 164418, 165155, 177915, 198186, 201637, 208590, 237220, 274030, 328836, 330310, 355830, 396372, 403274, 411045, 417180, 465851, 495465, 548060, 604911, 660620, 711660, 794687, 806548, 822090, 931702, 990930, 1008185, 1209822, 1397553, 1589374, 1644180, 1863404, 1981860, 2016370, 2329255, 2384061, 2419644, 2795106, 3024555, 3178748, 3973435, 4032740, 4658510, 4768122, 5590212, 6049110, 6987765, 7946870, 9317020, 9536244, 11920305, 12098220, 13509679, 13975530, 15893740, 23840610, 27019358, 27951060, 40529037, 47681220, 54038716, 67548395, 81058074, 135096790, 162116148, 202645185, 270193580, 405290370, 810580740]

約数ペア:

[(1, 810580740), (2, 405290370), (3, 270193580), (4, 202645185), (5, 162116148), (6, 135096790), (10, 81058074), (12, 67548395), (15, 54038716), (17, 47681220), (20, 40529037), (29, 27951060), (30, 27019358), (34, 23840610), (51, 15893740), (58, 13975530), (60, 13509679), (67, 12098220), (68, 11920305), (85, 9536244), (87, 9317020), (102, 7946870), (116, 6987765), (134, 6049110), (145, 5590212), (170, 4768122), (174, 4658510), (201, 4032740), (204, 3973435), (255, 3178748), (268, 3024555), (290, 2795106), (335, 2419644), (340, 2384061), (348, 2329255), (402, 2016370), (409, 1981860), (435, 1863404), (493, 1644180), (510, 1589374), (580, 1397553), (670, 1209822), (804, 1008185), (818, 990930), (870, 931702), (986, 822090), (1005, 806548), (1020, 794687), (1139, 711660), (1227, 660620), (1340, 604911), (1479, 548060), (1636, 495465), (1740, 465851), (1943, 417180), (1972, 411045), (2010, 403274), (2045, 396372), (2278, 355830), (2454, 330310), (2465, 328836), (2958, 274030), (3417, 237220), (3886, 208590), (4020, 201637), (4090, 198186), (4556, 177915), (4908, 165155), (4930, 164418), (5695, 142332), (5829, 139060), (5916, 137015), (6135, 132124), (6834, 118610), (6953, 116580), (7395, 109612), (7772, 104295), (8180, 99093), (9715, 83436), (9860, 82209), (11390, 71166), (11658, 69530), (11861, 68340), (12270, 66062), (13668, 59305), (13906, 58290), (14790, 54806), (17085, 47444), (19430, 41718), (20859, 38860), (22780, 35583), (23316, 34765), (23722, 34170), (24540, 33031), (27403, 29580), (27812, 29145)]