80493137568

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{727}}^1\times {\mathrm{3527}}^1$

素因数の和:4379

約数の個数: 144

約数和(自身を含む): 231385714560

約数和(自身を除く): 150892576992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 727, 872, 981, 1308, 1454, 1744, 1962, 2181, 2616, 2908, 3488, 3527, 3924, 4362, 5232, 5816, 6543, 7054, 7848, 8724, 10464, 10581, 11632, 13086, 14108, 15696, 17448, 21162, 23264, 26172, 28216, 31392, 31743, 34896, 42324, 52344, 56432, 63486, 69792, 79243, 84648, 104688, 112864, 126972, 158486, 169296, 209376, 237729, 253944, 316972, 338592, 384443, 475458, 507888, 633944, 713187, 768886, 950916, 1015776, 1153329, 1267888, 1426374, 1537772, 1901832, 2306658, 2535776, 2564129, 2852748, 3075544, 3459987, 3803664, 4613316, 5128258, 5705496, 6151088, 6919974, 7607328, 7692387, 9226632, 10256516, 11410992, 12302176, 13839948, 15384774, 18453264, 20513032, 22821984, 23077161, 27679896, 30769548, 36906528, 41026064, 46154322, 55359792, 61539096, 82052128, 92308644, 110719584, 123078192, 184617288, 246156384, 279490061, 369234576, 558980122, 738469152, 838470183, 1117960244, 1676940366, 2235920488, 2515410549, 3353880732, 4471840976, 5030821098, 6707761464, 8943681952, 10061642196, 13415522928, 20123284392, 26831045856, 40246568784, 80493137568]

約数ペア:

[(1, 80493137568), (2, 40246568784), (3, 26831045856), (4, 20123284392), (6, 13415522928), (8, 10061642196), (9, 8943681952), (12, 6707761464), (16, 5030821098), (18, 4471840976), (24, 3353880732), (32, 2515410549), (36, 2235920488), (48, 1676940366), (72, 1117960244), (96, 838470183), (109, 738469152), (144, 558980122), (218, 369234576), (288, 279490061), (327, 246156384), (436, 184617288), (654, 123078192), (727, 110719584), (872, 92308644), (981, 82052128), (1308, 61539096), (1454, 55359792), (1744, 46154322), (1962, 41026064), (2181, 36906528), (2616, 30769548), (2908, 27679896), (3488, 23077161), (3527, 22821984), (3924, 20513032), (4362, 18453264), (5232, 15384774), (5816, 13839948), (6543, 12302176), (7054, 11410992), (7848, 10256516), (8724, 9226632), (10464, 7692387), (10581, 7607328), (11632, 6919974), (13086, 6151088), (14108, 5705496), (15696, 5128258), (17448, 4613316), (21162, 3803664), (23264, 3459987), (26172, 3075544), (28216, 2852748), (31392, 2564129), (31743, 2535776), (34896, 2306658), (42324, 1901832), (52344, 1537772), (56432, 1426374), (63486, 1267888), (69792, 1153329), (79243, 1015776), (84648, 950916), (104688, 768886), (112864, 713187), (126972, 633944), (158486, 507888), (169296, 475458), (209376, 384443), (237729, 338592), (253944, 316972)]