20061402912

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{4289}}^1$

素因数の和:4563

約数の個数: 144

約数和(自身を含む): 57972915000

約数和(自身を除く): 37911512088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 149, 218, 288, 298, 327, 436, 447, 596, 654, 872, 894, 981, 1192, 1308, 1341, 1744, 1788, 1962, 2384, 2616, 2682, 3488, 3576, 3924, 4289, 4768, 5232, 5364, 7152, 7848, 8578, 10464, 10728, 12867, 14304, 15696, 16241, 17156, 21456, 25734, 31392, 32482, 34312, 38601, 42912, 48723, 51468, 64964, 68624, 77202, 97446, 102936, 129928, 137248, 146169, 154404, 194892, 205872, 259856, 292338, 308808, 389784, 411744, 467501, 519712, 584676, 617616, 639061, 779568, 935002, 1169352, 1235232, 1278122, 1402503, 1559136, 1870004, 1917183, 2338704, 2556244, 2805006, 3740008, 3834366, 4207509, 4677408, 5112488, 5610012, 5751549, 7480016, 7668732, 8415018, 10224976, 11220024, 11503098, 14960032, 15337464, 16830036, 20449952, 22440048, 23006196, 30674928, 33660072, 44880096, 46012392, 61349856, 67320144, 69657649, 92024784, 134640288, 139315298, 184049568, 208972947, 278630596, 417945894, 557261192, 626918841, 835891788, 1114522384, 1253837682, 1671783576, 2229044768, 2507675364, 3343567152, 5015350728, 6687134304, 10030701456, 20061402912]

約数ペア:

[(1, 20061402912), (2, 10030701456), (3, 6687134304), (4, 5015350728), (6, 3343567152), (8, 2507675364), (9, 2229044768), (12, 1671783576), (16, 1253837682), (18, 1114522384), (24, 835891788), (32, 626918841), (36, 557261192), (48, 417945894), (72, 278630596), (96, 208972947), (109, 184049568), (144, 139315298), (149, 134640288), (218, 92024784), (288, 69657649), (298, 67320144), (327, 61349856), (436, 46012392), (447, 44880096), (596, 33660072), (654, 30674928), (872, 23006196), (894, 22440048), (981, 20449952), (1192, 16830036), (1308, 15337464), (1341, 14960032), (1744, 11503098), (1788, 11220024), (1962, 10224976), (2384, 8415018), (2616, 7668732), (2682, 7480016), (3488, 5751549), (3576, 5610012), (3924, 5112488), (4289, 4677408), (4768, 4207509), (5232, 3834366), (5364, 3740008), (7152, 2805006), (7848, 2556244), (8578, 2338704), (10464, 1917183), (10728, 1870004), (12867, 1559136), (14304, 1402503), (15696, 1278122), (16241, 1235232), (17156, 1169352), (21456, 935002), (25734, 779568), (31392, 639061), (32482, 617616), (34312, 584676), (38601, 519712), (42912, 467501), (48723, 411744), (51468, 389784), (64964, 308808), (68624, 292338), (77202, 259856), (97446, 205872), (102936, 194892), (129928, 154404), (137248, 146169)]