21785933664

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{254699}}^1$

素因数の和:254735

約数の個数: 144

約数和(自身を含む): 70089364800

約数和(自身を除く): 48303431136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 792, 864, 891, 972, 1056, 1188, 1296, 1584, 1782, 1944, 2376, 2592, 2673, 3168, 3564, 3888, 4752, 5346, 7128, 7776, 9504, 10692, 14256, 21384, 28512, 42768, 85536, 254699, 509398, 764097, 1018796, 1528194, 2037592, 2292291, 2801689, 3056388, 4075184, 4584582, 5603378, 6112776, 6876873, 8150368, 8405067, 9169164, 11206756, 12225552, 13753746, 16810134, 18338328, 20630619, 22413512, 24451104, 25215201, 27507492, 33620268, 36676656, 41261238, 44827024, 50430402, 55014984, 61891857, 67240536, 73353312, 75645603, 82522476, 89654048, 100860804, 110029968, 123783714, 134481072, 151291206, 165044952, 201721608, 220059936, 226936809, 247567428, 268962144, 302582412, 330089904, 403443216, 453873618, 495134856, 605164824, 660179808, 680810427, 806886432, 907747236, 990269712, 1210329648, 1361620854, 1815494472, 1980539424, 2420659296, 2723241708, 3630988944, 5446483416, 7261977888, 10892966832, 21785933664]

約数ペア:

[(1, 21785933664), (2, 10892966832), (3, 7261977888), (4, 5446483416), (6, 3630988944), (8, 2723241708), (9, 2420659296), (11, 1980539424), (12, 1815494472), (16, 1361620854), (18, 1210329648), (22, 990269712), (24, 907747236), (27, 806886432), (32, 680810427), (33, 660179808), (36, 605164824), (44, 495134856), (48, 453873618), (54, 403443216), (66, 330089904), (72, 302582412), (81, 268962144), (88, 247567428), (96, 226936809), (99, 220059936), (108, 201721608), (132, 165044952), (144, 151291206), (162, 134481072), (176, 123783714), (198, 110029968), (216, 100860804), (243, 89654048), (264, 82522476), (288, 75645603), (297, 73353312), (324, 67240536), (352, 61891857), (396, 55014984), (432, 50430402), (486, 44827024), (528, 41261238), (594, 36676656), (648, 33620268), (792, 27507492), (864, 25215201), (891, 24451104), (972, 22413512), (1056, 20630619), (1188, 18338328), (1296, 16810134), (1584, 13753746), (1782, 12225552), (1944, 11206756), (2376, 9169164), (2592, 8405067), (2673, 8150368), (3168, 6876873), (3564, 6112776), (3888, 5603378), (4752, 4584582), (5346, 4075184), (7128, 3056388), (7776, 2801689), (9504, 2292291), (10692, 2037592), (14256, 1528194), (21384, 1018796), (28512, 764097), (42768, 509398), (85536, 254699)]