4927455540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{134851}}^1$

素因数の和:134902

約数の個数: 144

約数和(自身を含む): 17671006080

約数和(自身を除く): 12743550540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 5220, 6090, 7308, 9135, 12180, 18270, 36540, 134851, 269702, 404553, 539404, 674255, 809106, 943957, 1213659, 1348510, 1618212, 1887914, 2022765, 2427318, 2697020, 2831871, 3775828, 3910679, 4045530, 4719785, 4854636, 5663742, 6068295, 7821358, 8091060, 8495613, 9439570, 11327484, 11732037, 12136590, 14159355, 15642716, 16991226, 18879140, 19553395, 23464074, 24273180, 27374753, 28318710, 33982452, 35196111, 39106790, 42478065, 46928148, 54749506, 56637420, 58660185, 70392222, 78213580, 82124259, 84956130, 109499012, 117320370, 136873765, 140784444, 164248518, 169912260, 175980555, 234640740, 246372777, 273747530, 328497036, 351961110, 410621295, 492745554, 547495060, 703922220, 821242590, 985491108, 1231863885, 1642485180, 2463727770, 4927455540]

約数ペア:

[(1, 4927455540), (2, 2463727770), (3, 1642485180), (4, 1231863885), (5, 985491108), (6, 821242590), (7, 703922220), (9, 547495060), (10, 492745554), (12, 410621295), (14, 351961110), (15, 328497036), (18, 273747530), (20, 246372777), (21, 234640740), (28, 175980555), (29, 169912260), (30, 164248518), (35, 140784444), (36, 136873765), (42, 117320370), (45, 109499012), (58, 84956130), (60, 82124259), (63, 78213580), (70, 70392222), (84, 58660185), (87, 56637420), (90, 54749506), (105, 46928148), (116, 42478065), (126, 39106790), (140, 35196111), (145, 33982452), (174, 28318710), (180, 27374753), (203, 24273180), (210, 23464074), (252, 19553395), (261, 18879140), (290, 16991226), (315, 15642716), (348, 14159355), (406, 12136590), (420, 11732037), (435, 11327484), (522, 9439570), (580, 8495613), (609, 8091060), (630, 7821358), (812, 6068295), (870, 5663742), (1015, 4854636), (1044, 4719785), (1218, 4045530), (1260, 3910679), (1305, 3775828), (1740, 2831871), (1827, 2697020), (2030, 2427318), (2436, 2022765), (2610, 1887914), (3045, 1618212), (3654, 1348510), (4060, 1213659), (5220, 943957), (6090, 809106), (7308, 674255), (9135, 539404), (12180, 404553), (18270, 269702), (36540, 134851)]