3995516280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{26573}}^1$

素因数の和:26773

約数の個数: 128

約数和(自身を含む): 13775961600

約数和(自身を除く): 9780445320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 179, 210, 280, 358, 420, 537, 716, 840, 895, 1074, 1253, 1432, 1790, 2148, 2506, 2685, 3580, 3759, 4296, 5012, 5370, 6265, 7160, 7518, 10024, 10740, 12530, 15036, 18795, 21480, 25060, 26573, 30072, 37590, 50120, 53146, 75180, 79719, 106292, 132865, 150360, 159438, 186011, 212584, 265730, 318876, 372022, 398595, 531460, 558033, 637752, 744044, 797190, 930055, 1062920, 1116066, 1488088, 1594380, 1860110, 2232132, 2790165, 3188760, 3720220, 4464264, 4756567, 5580330, 7440440, 9513134, 11160660, 14269701, 19026268, 22321320, 23782835, 28539402, 33295969, 38052536, 47565670, 57078804, 66591938, 71348505, 95131340, 99887907, 114157608, 133183876, 142697010, 166479845, 190262680, 199775814, 266367752, 285394020, 332959690, 399551628, 499439535, 570788040, 665919380, 799103256, 998879070, 1331838760, 1997758140, 3995516280]

約数ペア:

[(1, 3995516280), (2, 1997758140), (3, 1331838760), (4, 998879070), (5, 799103256), (6, 665919380), (7, 570788040), (8, 499439535), (10, 399551628), (12, 332959690), (14, 285394020), (15, 266367752), (20, 199775814), (21, 190262680), (24, 166479845), (28, 142697010), (30, 133183876), (35, 114157608), (40, 99887907), (42, 95131340), (56, 71348505), (60, 66591938), (70, 57078804), (84, 47565670), (105, 38052536), (120, 33295969), (140, 28539402), (168, 23782835), (179, 22321320), (210, 19026268), (280, 14269701), (358, 11160660), (420, 9513134), (537, 7440440), (716, 5580330), (840, 4756567), (895, 4464264), (1074, 3720220), (1253, 3188760), (1432, 2790165), (1790, 2232132), (2148, 1860110), (2506, 1594380), (2685, 1488088), (3580, 1116066), (3759, 1062920), (4296, 930055), (5012, 797190), (5370, 744044), (6265, 637752), (7160, 558033), (7518, 531460), (10024, 398595), (10740, 372022), (12530, 318876), (15036, 265730), (18795, 212584), (21480, 186011), (25060, 159438), (26573, 150360), (30072, 132865), (37590, 106292), (50120, 79719), (53146, 75180)]