40915947744

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{26953}}^1$

素因数の和:27230

約数の個数: 192

約数和(自身を含む): 136934945280

約数和(自身を除く): 96018997536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 251, 252, 288, 336, 378, 432, 502, 504, 672, 753, 756, 864, 1004, 1008, 1506, 1512, 1757, 2008, 2016, 2259, 3012, 3024, 3514, 4016, 4518, 5271, 6024, 6048, 6777, 7028, 8032, 9036, 10542, 12048, 13554, 14056, 15813, 18072, 21084, 24096, 26953, 27108, 28112, 31626, 36144, 42168, 47439, 53906, 54216, 56224, 63252, 72288, 80859, 84336, 94878, 107812, 108432, 126504, 161718, 168672, 188671, 189756, 215624, 216864, 242577, 253008, 323436, 377342, 379512, 431248, 485154, 506016, 566013, 646872, 727731, 754684, 759024, 862496, 970308, 1132026, 1293744, 1455462, 1509368, 1518048, 1698039, 1940616, 2264052, 2587488, 2910924, 3018736, 3396078, 3881232, 4528104, 5094117, 5821848, 6037472, 6765203, 6792156, 7762464, 9056208, 10188234, 11643696, 13530406, 13584312, 18112416, 20295609, 20376468, 23287392, 27060812, 27168624, 40591218, 40752936, 47356421, 54121624, 54337248, 60886827, 81182436, 81505872, 94712842, 108243248, 121773654, 142069263, 162364872, 163011744, 182660481, 189425684, 216486496, 243547308, 284138526, 324729744, 365320962, 378851368, 426207789, 487094616, 568277052, 649459488, 730641924, 757702736, 852415578, 974189232, 1136554104, 1278623367, 1461283848, 1515405472, 1704831156, 1948378464, 2273108208, 2557246734, 2922567696, 3409662312, 4546216416, 5114493468, 5845135392, 6819324624, 10228986936, 13638649248, 20457973872, 40915947744]

約数ペア:

[(1, 40915947744), (2, 20457973872), (3, 13638649248), (4, 10228986936), (6, 6819324624), (7, 5845135392), (8, 5114493468), (9, 4546216416), (12, 3409662312), (14, 2922567696), (16, 2557246734), (18, 2273108208), (21, 1948378464), (24, 1704831156), (27, 1515405472), (28, 1461283848), (32, 1278623367), (36, 1136554104), (42, 974189232), (48, 852415578), (54, 757702736), (56, 730641924), (63, 649459488), (72, 568277052), (84, 487094616), (96, 426207789), (108, 378851368), (112, 365320962), (126, 324729744), (144, 284138526), (168, 243547308), (189, 216486496), (216, 189425684), (224, 182660481), (251, 163011744), (252, 162364872), (288, 142069263), (336, 121773654), (378, 108243248), (432, 94712842), (502, 81505872), (504, 81182436), (672, 60886827), (753, 54337248), (756, 54121624), (864, 47356421), (1004, 40752936), (1008, 40591218), (1506, 27168624), (1512, 27060812), (1757, 23287392), (2008, 20376468), (2016, 20295609), (2259, 18112416), (3012, 13584312), (3024, 13530406), (3514, 11643696), (4016, 10188234), (4518, 9056208), (5271, 7762464), (6024, 6792156), (6048, 6765203), (6777, 6037472), (7028, 5821848), (8032, 5094117), (9036, 4528104), (10542, 3881232), (12048, 3396078), (13554, 3018736), (14056, 2910924), (15813, 2587488), (18072, 2264052), (21084, 1940616), (24096, 1698039), (26953, 1518048), (27108, 1509368), (28112, 1455462), (31626, 1293744), (36144, 1132026), (42168, 970308), (47439, 862496), (53906, 759024), (54216, 754684), (56224, 727731), (63252, 646872), (72288, 566013), (80859, 506016), (84336, 485154), (94878, 431248), (107812, 379512), (108432, 377342), (126504, 323436), (161718, 253008), (168672, 242577), (188671, 216864), (189756, 215624)]