40000775472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{1619}}^1$

素因数の和:1960

約数の個数: 240

約数和(自身を含む): 129694556160

約数和(自身を除く): 89693780688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 193, 252, 254, 336, 381, 386, 504, 508, 579, 762, 772, 889, 1008, 1016, 1143, 1158, 1351, 1524, 1544, 1619, 1737, 1778, 2032, 2286, 2316, 2667, 2702, 3048, 3088, 3238, 3474, 3556, 4053, 4572, 4632, 4857, 5334, 5404, 6096, 6476, 6948, 7112, 8001, 8106, 9144, 9264, 9714, 10668, 10808, 11333, 12159, 12952, 13896, 14224, 14571, 16002, 16212, 18288, 19428, 21336, 21616, 22666, 24318, 24511, 25904, 27792, 29142, 32004, 32424, 33999, 38856, 42672, 45332, 48636, 49022, 58284, 64008, 64848, 67998, 73533, 77712, 90664, 97272, 98044, 101997, 116568, 128016, 135996, 147066, 171577, 181328, 194544, 196088, 203994, 205613, 220599, 233136, 271992, 294132, 312467, 343154, 392176, 407988, 411226, 441198, 514731, 543984, 588264, 616839, 624934, 686308, 815976, 822452, 882396, 937401, 1029462, 1176528, 1233678, 1249868, 1372616, 1439291, 1544193, 1631952, 1644904, 1764792, 1850517, 1874802, 2058924, 2187269, 2467356, 2499736, 2745232, 2812203, 2878582, 3088386, 3289808, 3529584, 3701034, 3749604, 4117848, 4317873, 4374538, 4934712, 4999472, 5624406, 5757164, 6176772, 6561807, 7402068, 7499208, 8235696, 8635746, 8749076, 9869424, 11248812, 11514328, 12353544, 12953619, 13123614, 14804136, 14998416, 17271492, 17498152, 19685421, 22497624, 23028656, 24707088, 25907238, 26247228, 29608272, 34542984, 34996304, 39370842, 39683309, 44995248, 51814476, 52494456, 69085968, 78741684, 79366618, 103628952, 104988912, 119049927, 157483368, 158733236, 207257904, 238099854, 277783163, 314966736, 317466472, 357149781, 476199708, 555566326, 634932944, 714299562, 833349489, 952399416, 1111132652, 1428599124, 1666698978, 1904798832, 2222265304, 2500048467, 2857198248, 3333397956, 4444530608, 5000096934, 5714396496, 6666795912, 10000193868, 13333591824, 20000387736, 40000775472]

約数ペア:

[(1, 40000775472), (2, 20000387736), (3, 13333591824), (4, 10000193868), (6, 6666795912), (7, 5714396496), (8, 5000096934), (9, 4444530608), (12, 3333397956), (14, 2857198248), (16, 2500048467), (18, 2222265304), (21, 1904798832), (24, 1666698978), (28, 1428599124), (36, 1111132652), (42, 952399416), (48, 833349489), (56, 714299562), (63, 634932944), (72, 555566326), (84, 476199708), (112, 357149781), (126, 317466472), (127, 314966736), (144, 277783163), (168, 238099854), (193, 207257904), (252, 158733236), (254, 157483368), (336, 119049927), (381, 104988912), (386, 103628952), (504, 79366618), (508, 78741684), (579, 69085968), (762, 52494456), (772, 51814476), (889, 44995248), (1008, 39683309), (1016, 39370842), (1143, 34996304), (1158, 34542984), (1351, 29608272), (1524, 26247228), (1544, 25907238), (1619, 24707088), (1737, 23028656), (1778, 22497624), (2032, 19685421), (2286, 17498152), (2316, 17271492), (2667, 14998416), (2702, 14804136), (3048, 13123614), (3088, 12953619), (3238, 12353544), (3474, 11514328), (3556, 11248812), (4053, 9869424), (4572, 8749076), (4632, 8635746), (4857, 8235696), (5334, 7499208), (5404, 7402068), (6096, 6561807), (6476, 6176772), (6948, 5757164), (7112, 5624406), (8001, 4999472), (8106, 4934712), (9144, 4374538), (9264, 4317873), (9714, 4117848), (10668, 3749604), (10808, 3701034), (11333, 3529584), (12159, 3289808), (12952, 3088386), (13896, 2878582), (14224, 2812203), (14571, 2745232), (16002, 2499736), (16212, 2467356), (18288, 2187269), (19428, 2058924), (21336, 1874802), (21616, 1850517), (22666, 1764792), (24318, 1644904), (24511, 1631952), (25904, 1544193), (27792, 1439291), (29142, 1372616), (32004, 1249868), (32424, 1233678), (33999, 1176528), (38856, 1029462), (42672, 937401), (45332, 882396), (48636, 822452), (49022, 815976), (58284, 686308), (64008, 624934), (64848, 616839), (67998, 588264), (73533, 543984), (77712, 514731), (90664, 441198), (97272, 411226), (98044, 407988), (101997, 392176), (116568, 343154), (128016, 312467), (135996, 294132), (147066, 271992), (171577, 233136), (181328, 220599), (194544, 205613), (196088, 203994)]