271566677590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{2999}}^1$

素因数の和:3326

約数の個数: 128

約数和(自身を含む): 547658496000

約数和(自身を除く): 276091818410

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 97, 130, 167, 194, 215, 334, 430, 485, 559, 835, 970, 1118, 1261, 1670, 2171, 2522, 2795, 2999, 4171, 4342, 5590, 5998, 6305, 7181, 8342, 10855, 12610, 14362, 14995, 16199, 20855, 21710, 29990, 32398, 35905, 38987, 41710, 54223, 71810, 77974, 80995, 93353, 108446, 128957, 161990, 186706, 194935, 210587, 257914, 271115, 290903, 389870, 421174, 466765, 500833, 542230, 581806, 644785, 696557, 933530, 1001666, 1052935, 1289570, 1393114, 1454515, 1676441, 2105870, 2504165, 2909030, 3352882, 3482785, 3781739, 5008330, 6510829, 6965570, 7563478, 8382205, 9055241, 12508829, 13021658, 16764410, 18110482, 18908695, 21535819, 25017658, 32554145, 37817390, 43071638, 45276205, 48580801, 62544145, 65108290, 90552410, 97161602, 107679095, 125088290, 162614777, 215358190, 242904005, 279965647, 325229554, 485808010, 559931294, 631550413, 813073885, 1263100826, 1399828235, 1626147770, 2088974443, 2799656470, 3157752065, 4177948886, 6315504130, 10444872215, 20889744430, 27156667759, 54313335518, 135783338795, 271566677590]

約数ペア:

[(1, 271566677590), (2, 135783338795), (5, 54313335518), (10, 27156667759), (13, 20889744430), (26, 10444872215), (43, 6315504130), (65, 4177948886), (86, 3157752065), (97, 2799656470), (130, 2088974443), (167, 1626147770), (194, 1399828235), (215, 1263100826), (334, 813073885), (430, 631550413), (485, 559931294), (559, 485808010), (835, 325229554), (970, 279965647), (1118, 242904005), (1261, 215358190), (1670, 162614777), (2171, 125088290), (2522, 107679095), (2795, 97161602), (2999, 90552410), (4171, 65108290), (4342, 62544145), (5590, 48580801), (5998, 45276205), (6305, 43071638), (7181, 37817390), (8342, 32554145), (10855, 25017658), (12610, 21535819), (14362, 18908695), (14995, 18110482), (16199, 16764410), (20855, 13021658), (21710, 12508829), (29990, 9055241), (32398, 8382205), (35905, 7563478), (38987, 6965570), (41710, 6510829), (54223, 5008330), (71810, 3781739), (77974, 3482785), (80995, 3352882), (93353, 2909030), (108446, 2504165), (128957, 2105870), (161990, 1676441), (186706, 1454515), (194935, 1393114), (210587, 1289570), (257914, 1052935), (271115, 1001666), (290903, 933530), (389870, 696557), (421174, 644785), (466765, 581806), (500833, 542230)]