720366908612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2\times {\mathrm{5273}}^1$

素因数の和:5482

約数の個数: 144

約数和(自身を含む): 1507977732240

約数和(自身を除く): 787610823628

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 73, 116, 146, 221, 292, 377, 442, 493, 754, 884, 949, 986, 1241, 1508, 1898, 1972, 2117, 2482, 3796, 4234, 4964, 5273, 5329, 6409, 8468, 10546, 10658, 12818, 16133, 21092, 21316, 25636, 27521, 32266, 35989, 55042, 64532, 68549, 69277, 71978, 89641, 90593, 110084, 137098, 138554, 143956, 152917, 154541, 179282, 181186, 274196, 277108, 305834, 309082, 358564, 362372, 384929, 467857, 611668, 618164, 769858, 935714, 1165333, 1177709, 1539716, 1871428, 1987921, 2009033, 2330666, 2355418, 2599589, 2627197, 3975842, 4018066, 4661332, 4710836, 5004077, 5199178, 5254394, 6543793, 7951684, 8036132, 10008154, 10398356, 10508788, 11162941, 13087586, 20016308, 22325882, 26175172, 28099817, 33794657, 34153561, 44651764, 56199634, 67589314, 68307122, 85069309, 112399268, 135178628, 136614244, 145118233, 170138618, 189769997, 290236466, 340277236, 365297621, 379539994, 477696889, 580472932, 730595242, 759079988, 814894693, 955393778, 1461190484, 1629789386, 1910787556, 2467009961, 3259578772, 4934019922, 6210059557, 9868039844, 10593631009, 12420119114, 13853209781, 21187262018, 24840238228, 27706419562, 42374524036, 55412839124, 180091727153, 360183454306, 720366908612]

約数ペア:

[(1, 720366908612), (2, 360183454306), (4, 180091727153), (13, 55412839124), (17, 42374524036), (26, 27706419562), (29, 24840238228), (34, 21187262018), (52, 13853209781), (58, 12420119114), (68, 10593631009), (73, 9868039844), (116, 6210059557), (146, 4934019922), (221, 3259578772), (292, 2467009961), (377, 1910787556), (442, 1629789386), (493, 1461190484), (754, 955393778), (884, 814894693), (949, 759079988), (986, 730595242), (1241, 580472932), (1508, 477696889), (1898, 379539994), (1972, 365297621), (2117, 340277236), (2482, 290236466), (3796, 189769997), (4234, 170138618), (4964, 145118233), (5273, 136614244), (5329, 135178628), (6409, 112399268), (8468, 85069309), (10546, 68307122), (10658, 67589314), (12818, 56199634), (16133, 44651764), (21092, 34153561), (21316, 33794657), (25636, 28099817), (27521, 26175172), (32266, 22325882), (35989, 20016308), (55042, 13087586), (64532, 11162941), (68549, 10508788), (69277, 10398356), (71978, 10008154), (89641, 8036132), (90593, 7951684), (110084, 6543793), (137098, 5254394), (138554, 5199178), (143956, 5004077), (152917, 4710836), (154541, 4661332), (179282, 4018066), (181186, 3975842), (274196, 2627197), (277108, 2599589), (305834, 2355418), (309082, 2330666), (358564, 2009033), (362372, 1987921), (384929, 1871428), (467857, 1539716), (611668, 1177709), (618164, 1165333), (769858, 935714)]