680332392

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1709}}^1$

素因数の和:1840

約数の個数: 128

約数和(自身を含む): 2010960000

約数和(自身を除く): 1330627608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 97, 108, 114, 152, 171, 194, 216, 228, 291, 342, 388, 456, 513, 582, 684, 776, 873, 1026, 1164, 1368, 1709, 1746, 1843, 2052, 2328, 2619, 3418, 3492, 3686, 4104, 5127, 5238, 5529, 6836, 6984, 7372, 10254, 10476, 11058, 13672, 14744, 15381, 16587, 20508, 20952, 22116, 30762, 32471, 33174, 41016, 44232, 46143, 49761, 61524, 64942, 66348, 92286, 97413, 99522, 123048, 129884, 132696, 165773, 184572, 194826, 199044, 259768, 292239, 331546, 369144, 389652, 398088, 497319, 584478, 663092, 779304, 876717, 994638, 1168956, 1326184, 1491957, 1753434, 1989276, 2337912, 2983914, 3149687, 3506868, 3978552, 4475871, 5967828, 6299374, 7013736, 8951742, 9449061, 11935656, 12598748, 17903484, 18898122, 25197496, 28347183, 35806968, 37796244, 56694366, 75592488, 85041549, 113388732, 170083098, 226777464, 340166196, 680332392]

約数ペア:

[(1, 680332392), (2, 340166196), (3, 226777464), (4, 170083098), (6, 113388732), (8, 85041549), (9, 75592488), (12, 56694366), (18, 37796244), (19, 35806968), (24, 28347183), (27, 25197496), (36, 18898122), (38, 17903484), (54, 12598748), (57, 11935656), (72, 9449061), (76, 8951742), (97, 7013736), (108, 6299374), (114, 5967828), (152, 4475871), (171, 3978552), (194, 3506868), (216, 3149687), (228, 2983914), (291, 2337912), (342, 1989276), (388, 1753434), (456, 1491957), (513, 1326184), (582, 1168956), (684, 994638), (776, 876717), (873, 779304), (1026, 663092), (1164, 584478), (1368, 497319), (1709, 398088), (1746, 389652), (1843, 369144), (2052, 331546), (2328, 292239), (2619, 259768), (3418, 199044), (3492, 194826), (3686, 184572), (4104, 165773), (5127, 132696), (5238, 129884), (5529, 123048), (6836, 99522), (6984, 97413), (7372, 92286), (10254, 66348), (10476, 64942), (11058, 61524), (13672, 49761), (14744, 46143), (15381, 44232), (16587, 41016), (20508, 33174), (20952, 32471), (22116, 30762)]