5200222440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{9811}}^1$

素因数の和:10463

約数の個数: 128

約数和(自身を含む): 17859409920

約数和(自身を除く): 12659187480

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, 210, 280, 420, 631, 840, 1262, 1893, 2524, 3155, 3786, 4417, 5048, 6310, 7572, 8834, 9465, 9811, 12620, 13251, 15144, 17668, 18930, 19622, 22085, 25240, 26502, 29433, 35336, 37860, 39244, 44170, 49055, 53004, 58866, 66255, 68677, 75720, 78488, 88340, 98110, 106008, 117732, 132510, 137354, 147165, 176680, 196220, 206031, 235464, 265020, 274708, 294330, 343385, 392440, 412062, 530040, 549416, 588660, 686770, 824124, 1030155, 1177320, 1373540, 1648248, 2060310, 2747080, 4120620, 6190741, 8241240, 12381482, 18572223, 24762964, 30953705, 37144446, 43335187, 49525928, 61907410, 74288892, 86670374, 92861115, 123814820, 130005561, 148577784, 173340748, 185722230, 216675935, 247629640, 260011122, 346681496, 371444460, 433351870, 520022244, 650027805, 742888920, 866703740, 1040044488, 1300055610, 1733407480, 2600111220, 5200222440]

約数ペア:

[(1, 5200222440), (2, 2600111220), (3, 1733407480), (4, 1300055610), (5, 1040044488), (6, 866703740), (7, 742888920), (8, 650027805), (10, 520022244), (12, 433351870), (14, 371444460), (15, 346681496), (20, 260011122), (21, 247629640), (24, 216675935), (28, 185722230), (30, 173340748), (35, 148577784), (40, 130005561), (42, 123814820), (56, 92861115), (60, 86670374), (70, 74288892), (84, 61907410), (105, 49525928), (120, 43335187), (140, 37144446), (168, 30953705), (210, 24762964), (280, 18572223), (420, 12381482), (631, 8241240), (840, 6190741), (1262, 4120620), (1893, 2747080), (2524, 2060310), (3155, 1648248), (3786, 1373540), (4417, 1177320), (5048, 1030155), (6310, 824124), (7572, 686770), (8834, 588660), (9465, 549416), (9811, 530040), (12620, 412062), (13251, 392440), (15144, 343385), (17668, 294330), (18930, 274708), (19622, 265020), (22085, 235464), (25240, 206031), (26502, 196220), (29433, 176680), (35336, 147165), (37860, 137354), (39244, 132510), (44170, 117732), (49055, 106008), (53004, 98110), (58866, 88340), (66255, 78488), (68677, 75720)]