40780656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1803

約数の個数: 120

約数和(自身を含む): 136181760

約数和(自身を除く): 95401104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1759, 1932, 2576, 2898, 3312, 3518, 3864, 5277, 5796, 7036, 7728, 10554, 11592, 12313, 14072, 15831, 21108, 23184, 24626, 28144, 31662, 36939, 40457, 42216, 49252, 63324, 73878, 80914, 84432, 98504, 110817, 121371, 126648, 147756, 161828, 197008, 221634, 242742, 253296, 283199, 295512, 323656, 364113, 443268, 485484, 566398, 591024, 647312, 728226, 849597, 886536, 970968, 1132796, 1456452, 1699194, 1773072, 1941936, 2265592, 2548791, 2912904, 3398388, 4531184, 5097582, 5825808, 6796776, 10195164, 13593552, 20390328, 40780656]

約数ペア:

[(1, 40780656), (2, 20390328), (3, 13593552), (4, 10195164), (6, 6796776), (7, 5825808), (8, 5097582), (9, 4531184), (12, 3398388), (14, 2912904), (16, 2548791), (18, 2265592), (21, 1941936), (23, 1773072), (24, 1699194), (28, 1456452), (36, 1132796), (42, 970968), (46, 886536), (48, 849597), (56, 728226), (63, 647312), (69, 591024), (72, 566398), (84, 485484), (92, 443268), (112, 364113), (126, 323656), (138, 295512), (144, 283199), (161, 253296), (168, 242742), (184, 221634), (207, 197008), (252, 161828), (276, 147756), (322, 126648), (336, 121371), (368, 110817), (414, 98504), (483, 84432), (504, 80914), (552, 73878), (644, 63324), (828, 49252), (966, 42216), (1008, 40457), (1104, 36939), (1288, 31662), (1449, 28144), (1656, 24626), (1759, 23184), (1932, 21108), (2576, 15831), (2898, 14072), (3312, 12313), (3518, 11592), (3864, 10554), (5277, 7728), (5796, 7036)]